20976787102

素因数分解:

$2^1\times {\mathrm{28751}}^1\times {\mathrm{364801}}^1$

素因数の和:393554

約数の個数: 8

約数和(自身を含む): 31466361312

約数和(自身を除く): 10489574210

約数列:

[1, 2, 28751, 57502, 364801, 729602, 10488393551, 20976787102]

約数ペア:

[(1, 20976787102), (2, 10488393551), (28751, 729602), (57502, 364801)]