20307690146

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{1697}}^1\times {\mathrm{22079}}^1$

素因数の和:24049

約数の個数: 16

約数和(自身を含む): 30593341440

約数和(自身を除く): 10285651294

約数列:

[1, 2, 271, 542, 1697, 3394, 22079, 44158, 459887, 919774, 5983409, 11966818, 37468063, 74936126, 10153845073, 20307690146]

約数ペア:

[(1, 20307690146), (2, 10153845073), (271, 74936126), (542, 37468063), (1697, 11966818), (3394, 5983409), (22079, 919774), (44158, 459887)]