20433258

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16943}}^1$

素因数の和:17018

約数の個数: 24

約数和(自身を含む): 44935488

約数和(自身を除く): 24502230

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 16943, 33886, 50829, 101658, 152487, 304974, 1135181, 2270362, 3405543, 6811086, 10216629, 20433258]

約数ペア:

[(1, 20433258), (2, 10216629), (3, 6811086), (6, 3405543), (9, 2270362), (18, 1135181), (67, 304974), (134, 152487), (201, 101658), (402, 50829), (603, 33886), (1206, 16943)]