20138041796

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{709}}^1\times {\mathrm{105983}}^1$

素因数の和:106763

約数の個数: 24

約数和(自身を含む): 35818352640

約数和(自身を除く): 15680310844

約数列:

[1, 2, 4, 67, 134, 268, 709, 1418, 2836, 47503, 95006, 105983, 190012, 211966, 423932, 7100861, 14201722, 28403444, 75141947, 150283894, 300567788, 5034510449, 10069020898, 20138041796]

約数ペア:

[(1, 20138041796), (2, 10069020898), (4, 5034510449), (67, 300567788), (134, 150283894), (268, 75141947), (709, 28403444), (1418, 14201722), (2836, 7100861), (47503, 423932), (95006, 211966), (105983, 190012)]