20134262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4861}}^1$

素因数の和:4991

約数の個数: 16

約数和(自身を含む): 32089200

約数和(自身を除く): 11954938

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 4861, 9722, 92359, 184718, 529849, 1059698, 10067131, 20134262]

約数ペア:

[(1, 20134262), (2, 10067131), (19, 1059698), (38, 529849), (109, 184718), (218, 92359), (2071, 9722), (4142, 4861)]