20244427344

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{110437}}^1$

素因数の和:110537

約数の個数: 120

約数和(自身を含む): 60528859040

約数和(自身を除く): 40284431696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 304, 342, 402, 456, 536, 603, 684, 804, 912, 1072, 1206, 1273, 1368, 1608, 2412, 2546, 2736, 3216, 3819, 4824, 5092, 7638, 9648, 10184, 11457, 15276, 20368, 22914, 30552, 45828, 61104, 91656, 110437, 183312, 220874, 331311, 441748, 662622, 883496, 993933, 1325244, 1766992, 1987866, 2098303, 2650488, 3975732, 4196606, 5300976, 6294909, 7399279, 7951464, 8393212, 12589818, 14798558, 15902928, 16786424, 18884727, 22197837, 25179636, 29597116, 33572848, 37769454, 44395674, 50359272, 59194232, 66593511, 75538908, 88791348, 100718544, 118388464, 133187022, 140586301, 151077816, 177582696, 266374044, 281172602, 302155632, 355165392, 421758903, 532748088, 562345204, 843517806, 1065496176, 1124690408, 1265276709, 1687035612, 2249380816, 2530553418, 3374071224, 5061106836, 6748142448, 10122213672, 20244427344]

約数ペア:

[(1, 20244427344), (2, 10122213672), (3, 6748142448), (4, 5061106836), (6, 3374071224), (8, 2530553418), (9, 2249380816), (12, 1687035612), (16, 1265276709), (18, 1124690408), (19, 1065496176), (24, 843517806), (36, 562345204), (38, 532748088), (48, 421758903), (57, 355165392), (67, 302155632), (72, 281172602), (76, 266374044), (114, 177582696), (134, 151077816), (144, 140586301), (152, 133187022), (171, 118388464), (201, 100718544), (228, 88791348), (268, 75538908), (304, 66593511), (342, 59194232), (402, 50359272), (456, 44395674), (536, 37769454), (603, 33572848), (684, 29597116), (804, 25179636), (912, 22197837), (1072, 18884727), (1206, 16786424), (1273, 15902928), (1368, 14798558), (1608, 12589818), (2412, 8393212), (2546, 7951464), (2736, 7399279), (3216, 6294909), (3819, 5300976), (4824, 4196606), (5092, 3975732), (7638, 2650488), (9648, 2098303), (10184, 1987866), (11457, 1766992), (15276, 1325244), (20368, 993933), (22914, 883496), (30552, 662622), (45828, 441748), (61104, 331311), (91656, 220874), (110437, 183312)]