20580455082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1\times {\mathrm{4057}}^1$

素因数の和:4935

約数の個数: 64

約数和(自身を含む): 45418174848

約数和(自身を除く): 24837719766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 761, 1111, 1522, 2222, 2283, 3333, 4057, 4566, 6666, 8114, 8371, 12171, 16742, 24342, 25113, 44627, 50226, 76861, 89254, 133881, 153722, 230583, 267762, 409757, 461166, 819514, 845471, 1229271, 1690942, 2458542, 2536413, 3087377, 4507327, 5072826, 6174754, 9014654, 9262131, 13521981, 18524262, 27043962, 33961147, 67922294, 101883441, 203766882, 311825077, 623650154, 935475231, 1870950462, 3430075847, 6860151694, 10290227541, 20580455082]

約数ペア:

[(1, 20580455082), (2, 10290227541), (3, 6860151694), (6, 3430075847), (11, 1870950462), (22, 935475231), (33, 623650154), (66, 311825077), (101, 203766882), (202, 101883441), (303, 67922294), (606, 33961147), (761, 27043962), (1111, 18524262), (1522, 13521981), (2222, 9262131), (2283, 9014654), (3333, 6174754), (4057, 5072826), (4566, 4507327), (6666, 3087377), (8114, 2536413), (8371, 2458542), (12171, 1690942), (16742, 1229271), (24342, 845471), (25113, 819514), (44627, 461166), (50226, 409757), (76861, 267762), (89254, 230583), (133881, 153722)]