38829020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{114203}}^1$

素因数の和:114229

約数の個数: 24

約数和(自身を含む): 86338224

約数和(自身を除く): 47509204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 114203, 228406, 456812, 571015, 1142030, 1941451, 2284060, 3882902, 7765804, 9707255, 19414510, 38829020]

約数ペア:

[(1, 38829020), (2, 19414510), (4, 9707255), (5, 7765804), (10, 3882902), (17, 2284060), (20, 1941451), (34, 1142030), (68, 571015), (85, 456812), (170, 228406), (340, 114203)]