201650544028

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{638134633}}^1$

素因数の和:638134716

約数の個数: 12

約数和(自身を含む): 357355395040

約数和(自身を除く): 155704851012

約数列:

[1, 2, 4, 79, 158, 316, 638134633, 1276269266, 2552538532, 50412636007, 100825272014, 201650544028]

約数ペア:

[(1, 201650544028), (2, 100825272014), (4, 50412636007), (79, 2552538532), (158, 1276269266), (316, 638134633)]