10540690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 19885824

約数和(自身を除く): 9345134

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 547, 1094, 1927, 2735, 3854, 5470, 9635, 19270, 22427, 25709, 44854, 51418, 112135, 128545, 224270, 257090, 1054069, 2108138, 5270345, 10540690]

約数ペア:

[(1, 10540690), (2, 5270345), (5, 2108138), (10, 1054069), (41, 257090), (47, 224270), (82, 128545), (94, 112135), (205, 51418), (235, 44854), (410, 25709), (470, 22427), (547, 19270), (1094, 9635), (1927, 5470), (2735, 3854)]