2111560684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{290209}}^1$

素因数の和:290337

約数の個数: 24

約数和(自身を含む): 3949177680

約数和(自身を除く): 1837616996

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 290209, 580418, 1160836, 4933553, 9867106, 19734212, 31052363, 62104726, 124209452, 527890171, 1055780342, 2111560684]

約数ペア:

[(1, 2111560684), (2, 1055780342), (4, 527890171), (17, 124209452), (34, 62104726), (68, 31052363), (107, 19734212), (214, 9867106), (428, 4933553), (1819, 1160836), (3638, 580418), (7276, 290209)]