19601792018

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1777}}^1\times {\mathrm{48809}}^1$

素因数の和:50701

約数の個数: 16

約数和(自身を含む): 29680189560

約数和(自身を除く): 10078397542

約数列:

[1, 2, 113, 226, 1777, 3554, 48809, 97618, 200801, 401602, 5515417, 11030834, 86733593, 173467186, 9800896009, 19601792018]

約数ペア:

[(1, 19601792018), (2, 9800896009), (113, 173467186), (226, 86733593), (1777, 11030834), (3554, 5515417), (48809, 401602), (97618, 200801)]