20179310316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1$

素因数の和:1164

約数の個数: 192

約数和(自身を含む): 55568056320

約数和(自身を除く): 35388746004

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 47, 57, 66, 76, 94, 114, 132, 141, 188, 193, 209, 228, 282, 386, 418, 517, 564, 579, 627, 772, 836, 887, 893, 1034, 1158, 1254, 1551, 1774, 1786, 2068, 2123, 2316, 2508, 2661, 2679, 3102, 3548, 3572, 3667, 4246, 5322, 5358, 6204, 6369, 7334, 8492, 9071, 9757, 9823, 10644, 10716, 11001, 12738, 14668, 16853, 18142, 19514, 19646, 22002, 25476, 27213, 29271, 29469, 33706, 36284, 39028, 39292, 40337, 41689, 44004, 50559, 54426, 58542, 58938, 67412, 80674, 83378, 99781, 101118, 108852, 117084, 117876, 121011, 125067, 161348, 166756, 171191, 172349, 185383, 199562, 202236, 242022, 250134, 299343, 342382, 344698, 370766, 399124, 458579, 484044, 500268, 513573, 517047, 556149, 598686, 684764, 689396, 741532, 792091, 917158, 1027146, 1034094, 1112298, 1197372, 1375737, 1584182, 1834316, 1883101, 1895839, 2054292, 2068188, 2224596, 2376273, 2751474, 3168364, 3252629, 3766202, 3791678, 4752546, 5502948, 5649303, 5687517, 6505258, 7532404, 7583356, 8045977, 8713001, 9505092, 9757887, 11298606, 11375034, 13010516, 16091954, 17426002, 19515774, 22597212, 22750068, 24137931, 26139003, 32183908, 34852004, 35778919, 39031548, 48275862, 52278006, 71557838, 88505747, 96551724, 104556012, 107336757, 143115676, 152873563, 177011494, 214673514, 265517241, 305747126, 354022988, 429347028, 458620689, 531034482, 611494252, 917241378, 1062068964, 1681609193, 1834482756, 3363218386, 5044827579, 6726436772, 10089655158, 20179310316]

約数ペア:

[(1, 20179310316), (2, 10089655158), (3, 6726436772), (4, 5044827579), (6, 3363218386), (11, 1834482756), (12, 1681609193), (19, 1062068964), (22, 917241378), (33, 611494252), (38, 531034482), (44, 458620689), (47, 429347028), (57, 354022988), (66, 305747126), (76, 265517241), (94, 214673514), (114, 177011494), (132, 152873563), (141, 143115676), (188, 107336757), (193, 104556012), (209, 96551724), (228, 88505747), (282, 71557838), (386, 52278006), (418, 48275862), (517, 39031548), (564, 35778919), (579, 34852004), (627, 32183908), (772, 26139003), (836, 24137931), (887, 22750068), (893, 22597212), (1034, 19515774), (1158, 17426002), (1254, 16091954), (1551, 13010516), (1774, 11375034), (1786, 11298606), (2068, 9757887), (2123, 9505092), (2316, 8713001), (2508, 8045977), (2661, 7583356), (2679, 7532404), (3102, 6505258), (3548, 5687517), (3572, 5649303), (3667, 5502948), (4246, 4752546), (5322, 3791678), (5358, 3766202), (6204, 3252629), (6369, 3168364), (7334, 2751474), (8492, 2376273), (9071, 2224596), (9757, 2068188), (9823, 2054292), (10644, 1895839), (10716, 1883101), (11001, 1834316), (12738, 1584182), (14668, 1375737), (16853, 1197372), (18142, 1112298), (19514, 1034094), (19646, 1027146), (22002, 917158), (25476, 792091), (27213, 741532), (29271, 689396), (29469, 684764), (33706, 598686), (36284, 556149), (39028, 517047), (39292, 513573), (40337, 500268), (41689, 484044), (44004, 458579), (50559, 399124), (54426, 370766), (58542, 344698), (58938, 342382), (67412, 299343), (80674, 250134), (83378, 242022), (99781, 202236), (101118, 199562), (108852, 185383), (117084, 172349), (117876, 171191), (121011, 166756), (125067, 161348)]