18681972

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{18757}}^1$

素因数の和:18847

約数の個数: 24

約数和(自身を含む): 44118816

約数和(自身を除く): 25436844

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 18757, 37514, 56271, 75028, 112542, 225084, 1556831, 3113662, 4670493, 6227324, 9340986, 18681972]

約数ペア:

[(1, 18681972), (2, 9340986), (3, 6227324), (4, 4670493), (6, 3113662), (12, 1556831), (83, 225084), (166, 112542), (249, 75028), (332, 56271), (498, 37514), (996, 18757)]