117966588770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{620876783}}^1$

素因数の和:620876809

約数の個数: 16

約数和(自身を含む): 223515642240

約数和(自身を除く): 105549053470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 620876783, 1241753566, 3104383915, 6208767830, 11796658877, 23593317754, 58983294385, 117966588770]

約数ペア:

[(1, 117966588770), (2, 58983294385), (5, 23593317754), (10, 11796658877), (19, 6208767830), (38, 3104383915), (95, 1241753566), (190, 620876783)]