20179926898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{715651}}^1$

素因数の和:716289

約数の個数: 16

約数和(自身を含む): 31637543616

約数和(自身を除く): 11457616718

約数列:

[1, 2, 23, 46, 613, 1226, 14099, 28198, 715651, 1431302, 16459973, 32919946, 438694063, 877388126, 10089963449, 20179926898]

約数ペア:

[(1, 20179926898), (2, 10089963449), (23, 877388126), (46, 438694063), (613, 32919946), (1226, 16459973), (14099, 1431302), (28198, 715651)]