2017708620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33628477}}^1$

素因数の和:33628489

約数の個数: 24

約数和(自身を含む): 5649584304

約数和(自身を除く): 3631875684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33628477, 67256954, 100885431, 134513908, 168142385, 201770862, 336284770, 403541724, 504427155, 672569540, 1008854310, 2017708620]

約数ペア:

[(1, 2017708620), (2, 1008854310), (3, 672569540), (4, 504427155), (5, 403541724), (6, 336284770), (10, 201770862), (12, 168142385), (15, 134513908), (20, 100885431), (30, 67256954), (60, 33628477)]