1900795376

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3210803}}^1$

素因数の和:3210848

約数の個数: 20

約数和(自身を含む): 3782327112

約数和(自身を除く): 1881531736

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3210803, 6421606, 12843212, 25686424, 51372848, 118799711, 237599422, 475198844, 950397688, 1900795376]

約数ペア:

[(1, 1900795376), (2, 950397688), (4, 475198844), (8, 237599422), (16, 118799711), (37, 51372848), (74, 25686424), (148, 12843212), (296, 6421606), (592, 3210803)]