430996820

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{22901}}^1$

素因数の和:23851

約数の個数: 24

約数和(自身を含む): 906094728

約数和(自身を除く): 475097908

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 9410, 18820, 22901, 45802, 91604, 114505, 229010, 458020, 21549841, 43099682, 86199364, 107749205, 215498410, 430996820]

約数ペア:

[(1, 430996820), (2, 215498410), (4, 107749205), (5, 86199364), (10, 43099682), (20, 21549841), (941, 458020), (1882, 229010), (3764, 114505), (4705, 91604), (9410, 45802), (18820, 22901)]