20852652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{91459}}^1$

素因数の和:91485

約数の個数: 24

約数和(自身を含む): 51217600

約数和(自身を除く): 30364948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 91459, 182918, 274377, 365836, 548754, 1097508, 1737721, 3475442, 5213163, 6950884, 10426326, 20852652]

約数ペア:

[(1, 20852652), (2, 10426326), (3, 6950884), (4, 5213163), (6, 3475442), (12, 1737721), (19, 1097508), (38, 548754), (57, 365836), (76, 274377), (114, 182918), (228, 91459)]