2016969868

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2203}}^1\times {\mathrm{5323}}^1$

素因数の和:7573

約数の個数: 24

約数和(自身を含む): 3614101568

約数和(自身を除く): 1597131700

約数列:

[1, 2, 4, 43, 86, 172, 2203, 4406, 5323, 8812, 10646, 21292, 94729, 189458, 228889, 378916, 457778, 915556, 11726569, 23453138, 46906276, 504242467, 1008484934, 2016969868]

約数ペア:

[(1, 2016969868), (2, 1008484934), (4, 504242467), (43, 46906276), (86, 23453138), (172, 11726569), (2203, 915556), (4406, 457778), (5323, 378916), (8812, 228889), (10646, 189458), (21292, 94729)]