20093988

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10273}}^1$

素因数の和:10443

約数の個数: 24

約数和(自身を含む): 47178208

約数和(自身を除く): 27084220

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 10273, 20546, 30819, 41092, 61638, 123276, 1674499, 3348998, 5023497, 6697996, 10046994, 20093988]

約数ペア:

[(1, 20093988), (2, 10046994), (3, 6697996), (4, 5023497), (6, 3348998), (12, 1674499), (163, 123276), (326, 61638), (489, 41092), (652, 30819), (978, 20546), (1956, 10273)]