2013994670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1\times {\mathrm{3221}}^1$

素因数の和:5276

約数の個数: 32

約数和(自身を含む): 3745149696

約数和(自身を除く): 1731155026

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2017, 3221, 4034, 6442, 10085, 16105, 20170, 32210, 62527, 99851, 125054, 199702, 312635, 499255, 625270, 998510, 6496757, 12993514, 32483785, 64967570, 201399467, 402798934, 1006997335, 2013994670]

約数ペア:

[(1, 2013994670), (2, 1006997335), (5, 402798934), (10, 201399467), (31, 64967570), (62, 32483785), (155, 12993514), (310, 6496757), (2017, 998510), (3221, 625270), (4034, 499255), (6442, 312635), (10085, 199702), (16105, 125054), (20170, 99851), (32210, 62527)]