2013982885

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{19471}}^1$

素因数の和:19764

約数の個数: 16

約数和(自身を含む): 2450668032

約数和(自身を除く): 436685147

約数列:

[1, 5, 137, 151, 685, 755, 19471, 20687, 97355, 103435, 2667527, 2940121, 13337635, 14700605, 402796577, 2013982885]

約数ペア:

[(1, 2013982885), (5, 402796577), (137, 14700605), (151, 13337635), (685, 2940121), (755, 2667527), (19471, 103435), (20687, 97355)]