20876685482

素因数分解:

$2^1\times {\mathrm{7919}}^1\times {\mathrm{1318139}}^1$

素因数の和:1326060

約数の個数: 8

約数和(自身を含む): 31319006400

約数和(自身を除く): 10442320918

約数列:

[1, 2, 7919, 15838, 1318139, 2636278, 10438342741, 20876685482]

約数ペア:

[(1, 20876685482), (2, 10438342741), (7919, 2636278), (15838, 1318139)]