20146044990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39502049}}^1$

素因数の和:39502076

約数の個数: 32

約数和(自身を含む): 51194656800

約数和(自身を除く): 31048611810

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39502049, 79004098, 118506147, 197510245, 237012294, 395020490, 592530735, 671534833, 1185061470, 1343069666, 2014604499, 3357674165, 4029208998, 6715348330, 10073022495, 20146044990]

約数ペア:

[(1, 20146044990), (2, 10073022495), (3, 6715348330), (5, 4029208998), (6, 3357674165), (10, 2014604499), (15, 1343069666), (17, 1185061470), (30, 671534833), (34, 592530735), (51, 395020490), (85, 237012294), (102, 197510245), (170, 118506147), (255, 79004098), (510, 39502049)]