914742832

素因数分解:

$2^4\times {\mathrm{2857}}^1\times {\mathrm{20011}}^1$

素因数の和:22876

約数の個数: 20

約数和(自身を含む): 1773023176

約数和(自身を除く): 858280344

約数列:

[1, 2, 4, 8, 16, 2857, 5714, 11428, 20011, 22856, 40022, 45712, 80044, 160088, 320176, 57171427, 114342854, 228685708, 457371416, 914742832]

約数ペア:

[(1, 914742832), (2, 457371416), (4, 228685708), (8, 114342854), (16, 57171427), (2857, 320176), (5714, 160088), (11428, 80044), (20011, 45712), (22856, 40022)]