20283996

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{16411}}^1$

素因数の和:16521

約数の個数: 24

約数和(自身を含む): 47791744

約数和(自身を除く): 27507748

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 16411, 32822, 49233, 65644, 98466, 196932, 1690333, 3380666, 5070999, 6761332, 10141998, 20283996]

約数ペア:

[(1, 20283996), (2, 10141998), (3, 6761332), (4, 5070999), (6, 3380666), (12, 1690333), (103, 196932), (206, 98466), (309, 65644), (412, 49233), (618, 32822), (1236, 16411)]