20883282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1697}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 47924352

約数和(自身を除く): 27041070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1697, 1758, 2051, 3394, 4102, 5091, 6153, 10182, 11879, 12306, 23758, 35637, 71274, 497221, 994442, 1491663, 2983326, 3480547, 6961094, 10441641, 20883282]

約数ペア:

[(1, 20883282), (2, 10441641), (3, 6961094), (6, 3480547), (7, 2983326), (14, 1491663), (21, 994442), (42, 497221), (293, 71274), (586, 35637), (879, 23758), (1697, 12306), (1758, 11879), (2051, 10182), (3394, 6153), (4102, 5091)]