1640753814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3853}}^1\times {\mathrm{10139}}^1$

素因数の和:14004

約数の個数: 32

約数和(自身を含む): 3751637760

約数和(自身を除く): 2110883946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3853, 7706, 10139, 11559, 20278, 23118, 26971, 30417, 53942, 60834, 70973, 80913, 141946, 161826, 212919, 425838, 39065567, 78131134, 117196701, 234393402, 273458969, 546917938, 820376907, 1640753814]

約数ペア:

[(1, 1640753814), (2, 820376907), (3, 546917938), (6, 273458969), (7, 234393402), (14, 117196701), (21, 78131134), (42, 39065567), (3853, 425838), (7706, 212919), (10139, 161826), (11559, 141946), (20278, 80913), (23118, 70973), (26971, 60834), (30417, 53942)]