2010159898

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{91529}}^1$

素因数の和:91749

約数の個数: 16

約数和(自身を含む): 3075408000

約数和(自身を除く): 1065248102

約数列:

[1, 2, 79, 139, 158, 278, 10981, 21962, 91529, 183058, 7230791, 12722531, 14461582, 25445062, 1005079949, 2010159898]

約数ペア:

[(1, 2010159898), (2, 1005079949), (79, 25445062), (139, 14461582), (158, 12722531), (278, 7230791), (10981, 183058), (21962, 91529)]