2481818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:533

約数の個数: 16

約数和(自身を含む): 3949440

約数和(自身を除く): 1467622

約数列:

[1, 2, 19, 38, 241, 271, 482, 542, 4579, 5149, 9158, 10298, 65311, 130622, 1240909, 2481818]

約数ペア:

[(1, 2481818), (2, 1240909), (19, 130622), (38, 65311), (241, 10298), (271, 9158), (482, 5149), (542, 4579)]