2060223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 3024000

約数和(自身を除く): 963777

約数列:

[1, 3, 11, 33, 149, 419, 447, 1257, 1639, 4609, 4917, 13827, 62431, 187293, 686741, 2060223]

約数ペア:

[(1, 2060223), (3, 686741), (11, 187293), (33, 62431), (149, 13827), (419, 4917), (447, 4609), (1257, 1639)]