20026666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14923}}^1$

素因数の和:14997

約数の個数: 16

約数和(自身を含む): 33310368

約数和(自身を除く): 13283702

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 14923, 29846, 164153, 328306, 910303, 1820606, 10013333, 20026666]

約数ペア:

[(1, 20026666), (2, 10013333), (11, 1820606), (22, 910303), (61, 328306), (122, 164153), (671, 29846), (1342, 14923)]