2040571897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{7369}}^1$

素因数の和:7585

約数の個数: 32

約数和(自身を含む): 2674425600

約数和(自身を除く): 633853703

約数列:

[1, 7, 13, 17, 91, 119, 179, 221, 1253, 1547, 2327, 3043, 7369, 16289, 21301, 39559, 51583, 95797, 125273, 276913, 670579, 876911, 1319051, 1628549, 9233357, 11399843, 17147663, 22423867, 120033641, 156967069, 291510271, 2040571897]

約数ペア:

[(1, 2040571897), (7, 291510271), (13, 156967069), (17, 120033641), (91, 22423867), (119, 17147663), (179, 11399843), (221, 9233357), (1253, 1628549), (1547, 1319051), (2327, 876911), (3043, 670579), (7369, 276913), (16289, 125273), (21301, 95797), (39559, 51583)]