20133102916

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{63712351}}^1$

素因数の和:63712434

約数の個数: 12

約数和(自身を含む): 35678917120

約数和(自身を除く): 15545814204

約数列:

[1, 2, 4, 79, 158, 316, 63712351, 127424702, 254849404, 5033275729, 10066551458, 20133102916]

約数ペア:

[(1, 20133102916), (2, 10066551458), (4, 5033275729), (79, 254849404), (158, 127424702), (316, 63712351)]