20160982374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25747}}^1\times {\mathrm{10039}}^1$

素因数の和:35804

約数の個数: 32

約数和(自身を含む): 43429666560

約数和(自身を除く): 23268684186

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 10039, 20078, 25747, 30117, 51494, 60234, 77241, 130507, 154482, 261014, 334711, 391521, 669422, 783042, 1004133, 2008266, 258474133, 516948266, 775422399, 1550844798, 3360163729, 6720327458, 10080491187, 20160982374]

約数ペア:

[(1, 20160982374), (2, 10080491187), (3, 6720327458), (6, 3360163729), (13, 1550844798), (26, 775422399), (39, 516948266), (78, 258474133), (10039, 2008266), (20078, 1004133), (25747, 783042), (30117, 669422), (51494, 391521), (60234, 334711), (77241, 261014), (130507, 154482)]