2976655540

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{655651}}^1$

素因数の和:655887

約数の個数: 24

約数和(自身を含む): 6278523552

約数和(自身を除く): 3301868012

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 655651, 1311302, 2622604, 3278255, 6556510, 13113020, 148832777, 297665554, 595331108, 744163885, 1488327770, 2976655540]

約数ペア:

[(1, 2976655540), (2, 1488327770), (4, 744163885), (5, 595331108), (10, 297665554), (20, 148832777), (227, 13113020), (454, 6556510), (908, 3278255), (1135, 2622604), (2270, 1311302), (4540, 655651)]