20113351314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2999}}^1\times {\mathrm{159683}}^1$

素因数の和:162694

約数の個数: 32

約数和(自身を含む): 45988992000

約数和(自身を除く): 25875640686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2999, 5998, 8997, 17994, 20993, 41986, 62979, 125958, 159683, 319366, 479049, 958098, 1117781, 2235562, 3353343, 6706686, 478889317, 957778634, 1436667951, 2873335902, 3352225219, 6704450438, 10056675657, 20113351314]

約数ペア:

[(1, 20113351314), (2, 10056675657), (3, 6704450438), (6, 3352225219), (7, 2873335902), (14, 1436667951), (21, 957778634), (42, 478889317), (2999, 6706686), (5998, 3353343), (8997, 2235562), (17994, 1117781), (20993, 958098), (41986, 479049), (62979, 319366), (125958, 159683)]