20203620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336727}}^1$

素因数の和:336739

約数の個数: 24

約数和(自身を含む): 56570304

約数和(自身を除く): 36366684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336727, 673454, 1010181, 1346908, 1683635, 2020362, 3367270, 4040724, 5050905, 6734540, 10101810, 20203620]

約数ペア:

[(1, 20203620), (2, 10101810), (3, 6734540), (4, 5050905), (5, 4040724), (6, 3367270), (10, 2020362), (12, 1683635), (15, 1346908), (20, 1010181), (30, 673454), (60, 336727)]