104085220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{306133}}^1$

素因数の和:306159

約数の個数: 24

約数和(自身を含む): 231437304

約数和(自身を除く): 127352084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 306133, 612266, 1224532, 1530665, 3061330, 5204261, 6122660, 10408522, 20817044, 26021305, 52042610, 104085220]

約数ペア:

[(1, 104085220), (2, 52042610), (4, 26021305), (5, 20817044), (10, 10408522), (17, 6122660), (20, 5204261), (34, 3061330), (68, 1530665), (85, 1224532), (170, 612266), (340, 306133)]