20179905288

素因数分解:

$2^3\times 3^1\times {\mathrm{503}}^1\times {\mathrm{1671629}}^1$

素因数の和:1672141

約数の個数: 32

約数和(自身を含む): 50550091200

約数和(自身を除く): 30370185912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 503, 1006, 1509, 2012, 3018, 4024, 6036, 12072, 1671629, 3343258, 5014887, 6686516, 10029774, 13373032, 20059548, 40119096, 840829387, 1681658774, 2522488161, 3363317548, 5044976322, 6726635096, 10089952644, 20179905288]

約数ペア:

[(1, 20179905288), (2, 10089952644), (3, 6726635096), (4, 5044976322), (6, 3363317548), (8, 2522488161), (12, 1681658774), (24, 840829387), (503, 40119096), (1006, 20059548), (1509, 13373032), (2012, 10029774), (3018, 6686516), (4024, 5014887), (6036, 3343258), (12072, 1671629)]