2016901118

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{140629}}^1$

素因数の和:140803

約数の個数: 16

約数和(自身を含む): 3098360160

約数和(自身を除く): 1081459042

約数列:

[1, 2, 71, 101, 142, 202, 7171, 14342, 140629, 281258, 9984659, 14203529, 19969318, 28407058, 1008450559, 2016901118]

約数ペア:

[(1, 2016901118), (2, 1008450559), (71, 28407058), (101, 19969318), (142, 14203529), (202, 9984659), (7171, 281258), (14342, 140629)]