20124890626

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{1051}}^1\times {\mathrm{15173}}^1$

素因数の和:16857

約数の個数: 16

約数和(自身を含む): 30265939008

約数和(自身を除く): 10141048382

約数列:

[1, 2, 631, 1051, 1262, 2102, 15173, 30346, 663181, 1326362, 9574163, 15946823, 19148326, 31893646, 10062445313, 20124890626]

約数ペア:

[(1, 20124890626), (2, 10062445313), (631, 31893646), (1051, 19148326), (1262, 15946823), (2102, 9574163), (15173, 1326362), (30346, 663181)]