2080450150

素因数分解:

$2^1\times 5^2\times {\mathrm{1889}}^1\times {\mathrm{22027}}^1$

素因数の和:23928

約数の個数: 24

約数和(自身を含む): 3871861560

約数和(自身を除く): 1791411410

約数列:

[1, 2, 5, 10, 25, 50, 1889, 3778, 9445, 18890, 22027, 44054, 47225, 94450, 110135, 220270, 550675, 1101350, 41609003, 83218006, 208045015, 416090030, 1040225075, 2080450150]

約数ペア:

[(1, 2080450150), (2, 1040225075), (5, 416090030), (10, 208045015), (25, 83218006), (50, 41609003), (1889, 1101350), (3778, 550675), (9445, 220270), (18890, 110135), (22027, 94450), (44054, 47225)]