20376228

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{3833}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 47664288

約数和(自身を除く): 27288060

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 3833, 5316, 7666, 11499, 15332, 22998, 45996, 1698019, 3396038, 5094057, 6792076, 10188114, 20376228]

約数ペア:

[(1, 20376228), (2, 10188114), (3, 6792076), (4, 5094057), (6, 3396038), (12, 1698019), (443, 45996), (886, 22998), (1329, 15332), (1772, 11499), (2658, 7666), (3833, 5316)]