2935820

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 6206928

約数和(自身を除く): 3271108

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 811, 905, 1622, 1810, 3244, 3620, 4055, 8110, 16220, 146791, 293582, 587164, 733955, 1467910, 2935820]

約数ペア:

[(1, 2935820), (2, 1467910), (4, 733955), (5, 587164), (10, 293582), (20, 146791), (181, 16220), (362, 8110), (724, 4055), (811, 3620), (905, 3244), (1622, 1810)]