818015934

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{20177}}^1$

素因数の和:20444

約数の個数: 32

約数和(自身を含む): 1699794720

約数和(自身を除く): 881778786

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 233, 466, 699, 1398, 6757, 13514, 20177, 20271, 40354, 40542, 60531, 121062, 585133, 1170266, 1755399, 3510798, 4701241, 9402482, 14103723, 28207446, 136335989, 272671978, 409007967, 818015934]

約数ペア:

[(1, 818015934), (2, 409007967), (3, 272671978), (6, 136335989), (29, 28207446), (58, 14103723), (87, 9402482), (174, 4701241), (233, 3510798), (466, 1755399), (699, 1170266), (1398, 585133), (6757, 121062), (13514, 60531), (20177, 40542), (20271, 40354)]