6661133860

素因数分解:

$2^2\times 5^1\times {\mathrm{7369}}^1\times {\mathrm{45197}}^1$

素因数の和:52575

約数の個数: 24

約数和(自身を含む): 13990588920

約数和(自身を除く): 7329455060

約数列:

[1, 2, 4, 5, 10, 20, 7369, 14738, 29476, 36845, 45197, 73690, 90394, 147380, 180788, 225985, 451970, 903940, 333056693, 666113386, 1332226772, 1665283465, 3330566930, 6661133860]

約数ペア:

[(1, 6661133860), (2, 3330566930), (4, 1665283465), (5, 1332226772), (10, 666113386), (20, 333056693), (7369, 903940), (14738, 451970), (29476, 225985), (36845, 180788), (45197, 147380), (73690, 90394)]