20133039260

素因数分解:

$2^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1024061}}^1$

素因数の和:1025053

約数の個数: 24

約数和(自身を含む): 42322434336

約数和(自身を除く): 22189395076

約数列:

[1, 2, 4, 5, 10, 20, 983, 1966, 3932, 4915, 9830, 19660, 1024061, 2048122, 4096244, 5120305, 10240610, 20481220, 1006651963, 2013303926, 4026607852, 5033259815, 10066519630, 20133039260]

約数ペア:

[(1, 20133039260), (2, 10066519630), (4, 5033259815), (5, 4026607852), (10, 2013303926), (20, 1006651963), (983, 20481220), (1966, 10240610), (3932, 5120305), (4915, 4096244), (9830, 2048122), (19660, 1024061)]