20563722245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1\times {\mathrm{184271}}^1$

素因数の和:186316

約数の個数: 16

約数和(自身を含む): 26933195520

約数和(自身を除く): 6369473275

約数列:

[1, 5, 11, 55, 2029, 10145, 22319, 111595, 184271, 921355, 2026981, 10134905, 373885859, 1869429295, 4112744449, 20563722245]

約数ペア:

[(1, 20563722245), (5, 4112744449), (11, 1869429295), (55, 373885859), (2029, 10134905), (10145, 2026981), (22319, 921355), (111595, 184271)]