2017174454

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1\times {\mathrm{20107}}^1$

素因数の和:20699

約数の個数: 16

約数和(自身を含む): 3061563648

約数和(自身を除く): 1044389194

約数列:

[1, 2, 103, 206, 487, 974, 20107, 40214, 50161, 100322, 2071021, 4142042, 9792109, 19584218, 1008587227, 2017174454]

約数ペア:

[(1, 2017174454), (2, 1008587227), (103, 19584218), (206, 9792109), (487, 4142042), (974, 2071021), (20107, 100322), (40214, 50161)]