2020115410

素因数分解:

$2^1\times 5^1\times {\mathrm{3967}}^1\times {\mathrm{50923}}^1$

素因数の和:54897

約数の個数: 16

約数和(自身を含む): 3637195776

約数和(自身を除く): 1617080366

約数列:

[1, 2, 5, 10, 3967, 7934, 19835, 39670, 50923, 101846, 254615, 509230, 202011541, 404023082, 1010057705, 2020115410]

約数ペア:

[(1, 2020115410), (2, 1010057705), (5, 404023082), (10, 202011541), (3967, 509230), (7934, 254615), (19835, 101846), (39670, 50923)]