520040830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2737057}}^1$

素因数の和:2737083

約数の個数: 16

約数和(自身を含む): 985340880

約数和(自身を除く): 465300050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2737057, 5474114, 13685285, 27370570, 52004083, 104008166, 260020415, 520040830]

約数ペア:

[(1, 520040830), (2, 260020415), (5, 104008166), (10, 52004083), (19, 27370570), (38, 13685285), (95, 5474114), (190, 2737057)]