20283670082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{21169}}^1$

素因数の和:21590

約数の個数: 32

約数和(自身を含む): 33129356400

約数和(自身を除く): 12845686318

約数列:

[1, 2, 13, 26, 137, 269, 274, 538, 1781, 3497, 3562, 6994, 21169, 36853, 42338, 73706, 275197, 479089, 550394, 958178, 2900153, 5694461, 5800306, 11388922, 37701989, 74027993, 75403978, 148055986, 780141157, 1560282314, 10141835041, 20283670082]

約数ペア:

[(1, 20283670082), (2, 10141835041), (13, 1560282314), (26, 780141157), (137, 148055986), (269, 75403978), (274, 74027993), (538, 37701989), (1781, 11388922), (3497, 5800306), (3562, 5694461), (6994, 2900153), (21169, 958178), (36853, 550394), (42338, 479089), (73706, 275197)]