18280090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96211}}^1$

素因数の和:96237

約数の個数: 16

約数和(自身を含む): 34636320

約数和(自身を除く): 16356230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 96211, 192422, 481055, 962110, 1828009, 3656018, 9140045, 18280090]

約数ペア:

[(1, 18280090), (2, 9140045), (5, 3656018), (10, 1828009), (19, 962110), (38, 481055), (95, 192422), (190, 96211)]