2017430120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2966809}}^1$

素因数の和:2966837

約数の個数: 32

約数和(自身を含む): 4806232200

約数和(自身を除く): 2788802080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2966809, 5933618, 11867236, 14834045, 23734472, 29668090, 50435753, 59336180, 100871506, 118672360, 201743012, 252178765, 403486024, 504357530, 1008715060, 2017430120]

約数ペア:

[(1, 2017430120), (2, 1008715060), (4, 504357530), (5, 403486024), (8, 252178765), (10, 201743012), (17, 118672360), (20, 100871506), (34, 59336180), (40, 50435753), (68, 29668090), (85, 23734472), (136, 14834045), (170, 11867236), (340, 5933618), (680, 2966809)]