1697106638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{114809}}^1$

素因数の和:115219

約数の個数: 16

約数和(自身を含む): 2686554000

約数和(自身を除く): 989447362

約数列:

[1, 2, 19, 38, 389, 778, 7391, 14782, 114809, 229618, 2181371, 4362742, 44660701, 89321402, 848553319, 1697106638]

約数ペア:

[(1, 1697106638), (2, 848553319), (19, 89321402), (38, 44660701), (389, 4362742), (778, 2181371), (7391, 229618), (14782, 114809)]