20149094485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3069169}}^1$

素因数の和:3069288

約数の個数: 16

約数和(自身を含む): 26296648560

約数和(自身を除く): 6147554075

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 3069169, 15345845, 39899197, 199495985, 309986069, 1549930345, 4029818897, 20149094485]

約数ペア:

[(1, 20149094485), (5, 4029818897), (13, 1549930345), (65, 309986069), (101, 199495985), (505, 39899197), (1313, 15345845), (6565, 3069169)]