2279020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6703}}^1$

素因数の和:6729

約数の個数: 24

約数和(自身を含む): 5068224

約数和(自身を除く): 2789204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6703, 13406, 26812, 33515, 67030, 113951, 134060, 227902, 455804, 569755, 1139510, 2279020]

約数ペア:

[(1, 2279020), (2, 1139510), (4, 569755), (5, 455804), (10, 227902), (17, 134060), (20, 113951), (34, 67030), (68, 33515), (85, 26812), (170, 13406), (340, 6703)]