1930826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 3100680

約数和(自身を除く): 1169854

約数列:

[1, 2, 17, 34, 109, 218, 521, 1042, 1853, 3706, 8857, 17714, 56789, 113578, 965413, 1930826]

約数ペア:

[(1, 1930826), (2, 965413), (17, 113578), (34, 56789), (109, 17714), (218, 8857), (521, 3706), (1042, 1853)]