4037441018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{78467}}^1$

素因数の和:80461

約数の個数: 16

約数和(自身を含む): 6525398880

約数和(自身を除く): 2487957862

約数列:

[1, 2, 13, 26, 1979, 3958, 25727, 51454, 78467, 156934, 1020071, 2040142, 155286193, 310572386, 2018720509, 4037441018]

約数ペア:

[(1, 4037441018), (2, 2018720509), (13, 310572386), (26, 155286193), (1979, 2040142), (3958, 1020071), (25727, 156934), (51454, 78467)]