1630290468

素因数分解:

$2^2\times 3^1\times {\mathrm{6679}}^1\times {\mathrm{20341}}^1$

素因数の和:27027

約数の個数: 24

約数和(自身を含む): 3804767680

約数和(自身を除く): 2174477212

約数列:

[1, 2, 3, 4, 6, 12, 6679, 13358, 20037, 20341, 26716, 40074, 40682, 61023, 80148, 81364, 122046, 244092, 135857539, 271715078, 407572617, 543430156, 815145234, 1630290468]

約数ペア:

[(1, 1630290468), (2, 815145234), (3, 543430156), (4, 407572617), (6, 271715078), (12, 135857539), (6679, 244092), (13358, 122046), (20037, 81364), (20341, 80148), (26716, 61023), (40074, 40682)]