20065165311

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{10861}}^1\times {\mathrm{4133}}^1$

素因数の和:15146

約数の個数: 16

約数和(自身を含む): 26942104800

約数和(自身を除く): 6876939489

約数列:

[1, 3, 149, 447, 4133, 10861, 12399, 32583, 615817, 1618289, 1847451, 4854867, 44888513, 134665539, 6688388437, 20065165311]

約数ペア:

[(1, 20065165311), (3, 6688388437), (149, 134665539), (447, 44888513), (4133, 4854867), (10861, 1847451), (12399, 1618289), (32583, 615817)]