12069220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20809}}^1$

素因数の和:20847

約数の個数: 24

約数和(自身を含む): 26220600

約数和(自身を除く): 14151380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 20809, 41618, 83236, 104045, 208090, 416180, 603461, 1206922, 2413844, 3017305, 6034610, 12069220]

約数ペア:

[(1, 12069220), (2, 6034610), (4, 3017305), (5, 2413844), (10, 1206922), (20, 603461), (29, 416180), (58, 208090), (116, 104045), (145, 83236), (290, 41618), (580, 20809)]