831467060

素因数分解:

$2^2\times 5^1\times {\mathrm{3797}}^1\times {\mathrm{10949}}^1$

素因数の和:14755

約数の個数: 24

約数和(自身を含む): 1746700200

約数和(自身を除く): 915233140

約数列:

[1, 2, 4, 5, 10, 20, 3797, 7594, 10949, 15188, 18985, 21898, 37970, 43796, 54745, 75940, 109490, 218980, 41573353, 83146706, 166293412, 207866765, 415733530, 831467060]

約数ペア:

[(1, 831467060), (2, 415733530), (4, 207866765), (5, 166293412), (10, 83146706), (20, 41573353), (3797, 218980), (7594, 109490), (10949, 75940), (15188, 54745), (18985, 43796), (21898, 37970)]