20172060028

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{63835633}}^1$

素因数の和:63835716

約数の個数: 12

約数和(自身を含む): 35747955040

約数和(自身を除く): 15575895012

約数列:

[1, 2, 4, 79, 158, 316, 63835633, 127671266, 255342532, 5043015007, 10086030014, 20172060028]

約数ペア:

[(1, 20172060028), (2, 10086030014), (4, 5043015007), (79, 255342532), (158, 127671266), (316, 63835633)]