11406020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7219}}^1$

素因数の和:7307

約数の個数: 24

約数和(自身を含む): 24259200

約数和(自身を除く): 12853180

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 7219, 14438, 28876, 36095, 72190, 144380, 570301, 1140602, 2281204, 2851505, 5703010, 11406020]

約数ペア:

[(1, 11406020), (2, 5703010), (4, 2851505), (5, 2281204), (10, 1140602), (20, 570301), (79, 144380), (158, 72190), (316, 36095), (395, 28876), (790, 14438), (1580, 7219)]