20110460

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2333}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 42348096

約数和(自身を除く): 22237636

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 2333, 4310, 4666, 8620, 9332, 11665, 23330, 46660, 1005523, 2011046, 4022092, 5027615, 10055230, 20110460]

約数ペア:

[(1, 20110460), (2, 10055230), (4, 5027615), (5, 4022092), (10, 2011046), (20, 1005523), (431, 46660), (862, 23330), (1724, 11665), (2155, 9332), (2333, 8620), (4310, 4666)]