2019035830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4967}}^1\times {\mathrm{5807}}^1$

素因数の和:10788

約数の個数: 32

約数和(自身を含む): 4154996736

約数和(自身を除く): 2135960906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4967, 5807, 9934, 11614, 24835, 29035, 34769, 40649, 49670, 58070, 69538, 81298, 173845, 203245, 347690, 406490, 28843369, 57686738, 144216845, 201903583, 288433690, 403807166, 1009517915, 2019035830]

約数ペア:

[(1, 2019035830), (2, 1009517915), (5, 403807166), (7, 288433690), (10, 201903583), (14, 144216845), (35, 57686738), (70, 28843369), (4967, 406490), (5807, 347690), (9934, 203245), (11614, 173845), (24835, 81298), (29035, 69538), (34769, 58070), (40649, 49670)]