2017859614990

素因数分解:

$2^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{88931671}}^1$

素因数の和:88933947

約数の個数: 16

約数和(自身を含む): 3633748117920

約数和(自身を除く): 1615888502930

約数列:

[1, 2, 5, 10, 2269, 4538, 11345, 22690, 88931671, 177863342, 444658355, 889316710, 201785961499, 403571922998, 1008929807495, 2017859614990]

約数ペア:

[(1, 2017859614990), (2, 1008929807495), (5, 403571922998), (10, 201785961499), (2269, 889316710), (4538, 444658355), (11345, 177863342), (22690, 88931671)]