20094110

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5011}}^1$

素因数の和:5419

約数の個数: 16

約数和(自身を含む): 36266832

約数和(自身を除く): 16172722

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 5011, 10022, 25055, 50110, 2009411, 4018822, 10047055, 20094110]

約数ペア:

[(1, 20094110), (2, 10047055), (5, 4018822), (10, 2009411), (401, 50110), (802, 25055), (2005, 10022), (4010, 5011)]