20012598

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5821}}^1$

素因数の和:6020

約数の個数: 24

約数和(自身を含む): 43595136

約数和(自身を除く): 23582538

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 5821, 11642, 17463, 34926, 52389, 104778, 1111811, 2223622, 3335433, 6670866, 10006299, 20012598]

約数ペア:

[(1, 20012598), (2, 10006299), (3, 6670866), (6, 3335433), (9, 2223622), (18, 1111811), (191, 104778), (382, 52389), (573, 34926), (1146, 17463), (1719, 11642), (3438, 5821)]