2661194626

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4027}}^1\times {\mathrm{8059}}^1$

素因数の和:12129

約数の個数: 16

約数和(自身を含む): 4090675680

約数和(自身を除く): 1429481054

約数列:

[1, 2, 41, 82, 4027, 8054, 8059, 16118, 165107, 330214, 330419, 660838, 32453593, 64907186, 1330597313, 2661194626]

約数ペア:

[(1, 2661194626), (2, 1330597313), (41, 64907186), (82, 32453593), (4027, 660838), (8054, 330419), (8059, 330214), (16118, 165107)]