20400953682

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50748641}}^1$

素因数の和:50748713

約数の個数: 16

約数和(自身を含む): 41410891872

約数和(自身を除く): 21009938190

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50748641, 101497282, 152245923, 304491846, 3400158947, 6800317894, 10200476841, 20400953682]

約数ペア:

[(1, 20400953682), (2, 10200476841), (3, 6800317894), (6, 3400158947), (67, 304491846), (134, 152245923), (201, 101497282), (402, 50748641)]