2410486840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1943941}}^1$

素因数の和:1943983

約数の個数: 32

約数和(自身を含む): 5598552960

約数和(自身を除く): 3188066120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 1943941, 3887882, 7775764, 9719705, 15551528, 19439410, 38878820, 60262171, 77757640, 120524342, 241048684, 301310855, 482097368, 602621710, 1205243420, 2410486840]

約数ペア:

[(1, 2410486840), (2, 1205243420), (4, 602621710), (5, 482097368), (8, 301310855), (10, 241048684), (20, 120524342), (31, 77757640), (40, 60262171), (62, 38878820), (124, 19439410), (155, 15551528), (248, 9719705), (310, 7775764), (620, 3887882), (1240, 1943941)]