5200540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3881}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 11086992

約数和(自身を除く): 5886452

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3881, 7762, 15524, 19405, 38810, 77620, 260027, 520054, 1040108, 1300135, 2600270, 5200540]

約数ペア:

[(1, 5200540), (2, 2600270), (4, 1300135), (5, 1040108), (10, 520054), (20, 260027), (67, 77620), (134, 38810), (268, 19405), (335, 15524), (670, 7762), (1340, 3881)]