2815934938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{120103}}^1$

素因数の和:120741

約数の個数: 16

約数和(自身を含む): 4453456320

約数和(自身を除く): 1637521382

約数列:

[1, 2, 19, 38, 617, 1234, 11723, 23446, 120103, 240206, 2281957, 4563914, 74103551, 148207102, 1407967469, 2815934938]

約数ペア:

[(1, 2815934938), (2, 1407967469), (19, 148207102), (38, 74103551), (617, 4563914), (1234, 2281957), (11723, 240206), (23446, 120103)]