2017923198

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2142169}}^1$

素因数の和:2142331

約数の個数: 16

約数和(自身を含む): 4061554320

約数和(自身を除く): 2043631122

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 2142169, 4284338, 6426507, 12853014, 336320533, 672641066, 1008961599, 2017923198]

約数ペア:

[(1, 2017923198), (2, 1008961599), (3, 672641066), (6, 336320533), (157, 12853014), (314, 6426507), (471, 4284338), (942, 2142169)]