1043901414940

素因数分解:

$2^2\times 5^1\times {\mathrm{11981}}^1\times {\mathrm{4356487}}^1$

素因数の和:4368477

約数の個数: 24

約数和(自身を含む): 2192376447072

約数和(自身を除く): 1148475032132

約数列:

[1, 2, 4, 5, 10, 20, 11981, 23962, 47924, 59905, 119810, 239620, 4356487, 8712974, 17425948, 21782435, 43564870, 87129740, 52195070747, 104390141494, 208780282988, 260975353735, 521950707470, 1043901414940]

約数ペア:

[(1, 1043901414940), (2, 521950707470), (4, 260975353735), (5, 208780282988), (10, 104390141494), (20, 52195070747), (11981, 87129740), (23962, 43564870), (47924, 21782435), (59905, 17425948), (119810, 8712974), (239620, 4356487)]