201833429620

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{23414551}}^1$

素因数の和:23414991

約数の個数: 24

約数和(自身を含む): 424833631488

約数和(自身を除く): 223000201868

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 4310, 8620, 23414551, 46829102, 93658204, 117072755, 234145510, 468291020, 10091671481, 20183342962, 40366685924, 50458357405, 100916714810, 201833429620]

約数ペア:

[(1, 201833429620), (2, 100916714810), (4, 50458357405), (5, 40366685924), (10, 20183342962), (20, 10091671481), (431, 468291020), (862, 234145510), (1724, 117072755), (2155, 93658204), (4310, 46829102), (8620, 23414551)]