2008367977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{92821}}^1$

素因数の和:93120

約数の個数: 16

約数和(自身を含む): 2512877184

約数和(自身を除く): 504509207

約数列:

[1, 7, 11, 77, 281, 1967, 3091, 21637, 92821, 649747, 1021031, 7147217, 26082701, 182578907, 286909711, 2008367977]

約数ペア:

[(1, 2008367977), (7, 286909711), (11, 182578907), (77, 26082701), (281, 7147217), (1967, 1021031), (3091, 649747), (21637, 92821)]