20001551447

素因数分解:

${\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1\times {\mathrm{3187}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 20745157632

約数和(自身を除く): 743606185

約数列:

[1, 31, 443, 457, 3187, 13733, 14167, 98797, 202451, 1411841, 1456459, 6275981, 43767071, 45150229, 645211337, 20001551447]

約数ペア:

[(1, 20001551447), (31, 645211337), (443, 45150229), (457, 43767071), (3187, 6275981), (13733, 1456459), (14167, 1411841), (98797, 202451)]