9993190

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1559}}^1$

素因数の和:2207

約数の個数: 16

約数和(自身を含む): 18027360

約数和(自身を除く): 8034170

約数列:

[1, 2, 5, 10, 641, 1282, 1559, 3118, 3205, 6410, 7795, 15590, 999319, 1998638, 4996595, 9993190]

約数ペア:

[(1, 9993190), (2, 4996595), (5, 1998638), (10, 999319), (641, 15590), (1282, 7795), (1559, 6410), (3118, 3205)]