100194620

素因数分解:

$2^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{3833}}^1$

素因数の和:5149

約数の個数: 24

約数和(自身を含む): 210624624

約数和(自身を除く): 110430004

約数列:

[1, 2, 4, 5, 10, 20, 1307, 2614, 3833, 5228, 6535, 7666, 13070, 15332, 19165, 26140, 38330, 76660, 5009731, 10019462, 20038924, 25048655, 50097310, 100194620]

約数ペア:

[(1, 100194620), (2, 50097310), (4, 25048655), (5, 20038924), (10, 10019462), (20, 5009731), (1307, 76660), (2614, 38330), (3833, 26140), (5228, 19165), (6535, 15332), (7666, 13070)]