520011031676

素因数分解:

$2^2\times {\mathrm{101}}^2\times {\mathrm{149}}^1\times {\mathrm{85531}}^1$

素因数の和:85886

約数の個数: 36

約数和(自身を含む): 925298005800

約数和(自身を除く): 405286974124

約数列:

[1, 2, 4, 101, 149, 202, 298, 404, 596, 10201, 15049, 20402, 30098, 40804, 60196, 85531, 171062, 342124, 1519949, 3039898, 6079796, 8638631, 12744119, 17277262, 25488238, 34554524, 50976476, 872501731, 1287156019, 1745003462, 2574312038, 3490006924, 5148624076, 130002757919, 260005515838, 520011031676]

約数ペア:

[(1, 520011031676), (2, 260005515838), (4, 130002757919), (101, 5148624076), (149, 3490006924), (202, 2574312038), (298, 1745003462), (404, 1287156019), (596, 872501731), (10201, 50976476), (15049, 34554524), (20402, 25488238), (30098, 17277262), (40804, 12744119), (60196, 8638631), (85531, 6079796), (171062, 3039898), (342124, 1519949)]