942831620

素因数分解:

$2^2\times 5^1\times {\mathrm{3301}}^1\times {\mathrm{14281}}^1$

素因数の和:17591

約数の個数: 24

約数和(自身を含む): 1980684888

約数和(自身を除く): 1037853268

約数列:

[1, 2, 4, 5, 10, 20, 3301, 6602, 13204, 14281, 16505, 28562, 33010, 57124, 66020, 71405, 142810, 285620, 47141581, 94283162, 188566324, 235707905, 471415810, 942831620]

約数ペア:

[(1, 942831620), (2, 471415810), (4, 235707905), (5, 188566324), (10, 94283162), (20, 47141581), (3301, 285620), (6602, 142810), (13204, 71405), (14281, 66020), (16505, 57124), (28562, 33010)]