21543261036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{23029}}^1$

素因数の和:23439

約数の個数: 96

約数和(自身を含む): 57880838400

約数和(自身を除く): 36337577364

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 373, 418, 627, 746, 836, 1119, 1254, 1492, 2238, 2508, 4103, 4476, 7087, 8206, 12309, 14174, 16412, 21261, 23029, 24618, 28348, 42522, 46058, 49236, 69087, 77957, 85044, 92116, 138174, 155914, 233871, 253319, 276348, 311828, 437551, 467742, 506638, 759957, 875102, 935484, 1013276, 1312653, 1519914, 1750204, 2625306, 3039828, 4813061, 5250612, 8589817, 9626122, 14439183, 17179634, 19252244, 25769451, 28878366, 34359268, 51538902, 57756732, 94487987, 103077804, 163206523, 188975974, 283463961, 326413046, 377951948, 489619569, 566927922, 652826092, 979239138, 1133855844, 1795271753, 1958478276, 3590543506, 5385815259, 7181087012, 10771630518, 21543261036]

約数ペア:

[(1, 21543261036), (2, 10771630518), (3, 7181087012), (4, 5385815259), (6, 3590543506), (11, 1958478276), (12, 1795271753), (19, 1133855844), (22, 979239138), (33, 652826092), (38, 566927922), (44, 489619569), (57, 377951948), (66, 326413046), (76, 283463961), (114, 188975974), (132, 163206523), (209, 103077804), (228, 94487987), (373, 57756732), (418, 51538902), (627, 34359268), (746, 28878366), (836, 25769451), (1119, 19252244), (1254, 17179634), (1492, 14439183), (2238, 9626122), (2508, 8589817), (4103, 5250612), (4476, 4813061), (7087, 3039828), (8206, 2625306), (12309, 1750204), (14174, 1519914), (16412, 1312653), (21261, 1013276), (23029, 935484), (24618, 875102), (28348, 759957), (42522, 506638), (46058, 467742), (49236, 437551), (69087, 311828), (77957, 276348), (85044, 253319), (92116, 233871), (138174, 155914)]