2490005666

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1\times {\mathrm{10463}}^1$

素因数の和:11185

約数の個数: 16

約数和(自身を含む): 3757999104

約数和(自身を除く): 1267993438

約数列:

[1, 2, 257, 463, 514, 926, 10463, 20926, 118991, 237982, 2688991, 4844369, 5377982, 9688738, 1245002833, 2490005666]

約数ペア:

[(1, 2490005666), (2, 1245002833), (257, 9688738), (463, 5377982), (514, 4844369), (926, 2688991), (10463, 237982), (20926, 118991)]