20176657254

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9580559}}^1$

素因数の和:9580586

約数の個数: 40

約数和(自身を含む): 48688405920

約数和(自身を除く): 28511748666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 9580559, 19161118, 28741677, 57483354, 86225031, 124547267, 172450062, 249094534, 258675093, 373641801, 517350186, 747283602, 776025279, 1120925403, 1552050558, 2241850806, 3362776209, 6725552418, 10088328627, 20176657254]

約数ペア:

[(1, 20176657254), (2, 10088328627), (3, 6725552418), (6, 3362776209), (9, 2241850806), (13, 1552050558), (18, 1120925403), (26, 776025279), (27, 747283602), (39, 517350186), (54, 373641801), (78, 258675093), (81, 249094534), (117, 172450062), (162, 124547267), (234, 86225031), (351, 57483354), (702, 28741677), (1053, 19161118), (2106, 9580559)]