4037771860

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1354957}}^1$

素因数の和:1355115

約数の個数: 24

約数和(自身を含む): 8536235400

約数和(自身を除く): 4498463540

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 1354957, 2709914, 5419828, 6774785, 13549570, 27099140, 201888593, 403777186, 807554372, 1009442965, 2018885930, 4037771860]

約数ペア:

[(1, 4037771860), (2, 2018885930), (4, 1009442965), (5, 807554372), (10, 403777186), (20, 201888593), (149, 27099140), (298, 13549570), (596, 6774785), (745, 5419828), (1490, 2709914), (2980, 1354957)]