4965431696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{10010951}}^1$

素因数の和:10010990

約数の個数: 20

約数和(自身を含む): 9930864384

約数和(自身を除く): 4965432688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 10010951, 20021902, 40043804, 80087608, 160175216, 310339481, 620678962, 1241357924, 2482715848, 4965431696]

約数ペア:

[(1, 4965431696), (2, 2482715848), (4, 1241357924), (8, 620678962), (16, 310339481), (31, 160175216), (62, 80087608), (124, 40043804), (248, 20021902), (496, 10010951)]