9420860

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3709}}^1$

素因数の和:3845

約数の個数: 24

約数和(自身を含む): 19944960

約数和(自身を除く): 10524100

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 3709, 7418, 14836, 18545, 37090, 74180, 471043, 942086, 1884172, 2355215, 4710430, 9420860]

約数ペア:

[(1, 9420860), (2, 4710430), (4, 2355215), (5, 1884172), (10, 942086), (20, 471043), (127, 74180), (254, 37090), (508, 18545), (635, 14836), (1270, 7418), (2540, 3709)]