2016377782

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{19417}}^1$

素因数の和:19935

約数の個数: 16

約数和(自身を含む): 3054839760

約数和(自身を除く): 1038461978

約数列:

[1, 2, 137, 274, 379, 758, 19417, 38834, 51923, 103846, 2660129, 5320258, 7359043, 14718086, 1008188891, 2016377782]

約数ペア:

[(1, 2016377782), (2, 1008188891), (137, 14718086), (274, 7359043), (379, 5320258), (758, 2660129), (19417, 103846), (38834, 51923)]