20132415850

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{3986617}}^1$

素因数の和:3986730

約数の個数: 24

約数和(自身を含む): 37817058348

約数和(自身を除く): 17684642498

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 3986617, 7973234, 19933085, 39866170, 99665425, 199330850, 402648317, 805296634, 2013241585, 4026483170, 10066207925, 20132415850]

約数ペア:

[(1, 20132415850), (2, 10066207925), (5, 4026483170), (10, 2013241585), (25, 805296634), (50, 402648317), (101, 199330850), (202, 99665425), (505, 39866170), (1010, 19933085), (2525, 7973234), (5050, 3986617)]