20216492396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2233373}}^1$

素因数の和:2233481

約数の個数: 24

約数和(自身を含む): 37020407424

約数和(自身を除く): 16803915028

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 2233373, 4466746, 8933492, 69234563, 138469126, 163036229, 276938252, 326072458, 652144916, 5054123099, 10108246198, 20216492396]

約数ペア:

[(1, 20216492396), (2, 10108246198), (4, 5054123099), (31, 652144916), (62, 326072458), (73, 276938252), (124, 163036229), (146, 138469126), (292, 69234563), (2263, 8933492), (4526, 4466746), (9052, 2233373)]