1901482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4549}}^1$

素因数の和:4581

約数の個数: 16

約数和(自身を含む): 3276000

約数和(自身を除く): 1374518

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4549, 9098, 50039, 86431, 100078, 172862, 950741, 1901482]

約数ペア:

[(1, 1901482), (2, 950741), (11, 172862), (19, 100078), (22, 86431), (38, 50039), (209, 9098), (418, 4549)]