20156568126

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3529}}^1\times {\mathrm{55997}}^1$

素因数の和:59548

約数の個数: 32

約数和(自身を含む): 42697355040

約数和(自身を除く): 22540786914

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 3529, 7058, 10587, 21174, 55997, 59993, 111994, 119986, 167991, 179979, 335982, 359958, 951949, 1903898, 2855847, 5711694, 197613413, 395226826, 592840239, 1185680478, 3359428021, 6718856042, 10078284063, 20156568126]

約数ペア:

[(1, 20156568126), (2, 10078284063), (3, 6718856042), (6, 3359428021), (17, 1185680478), (34, 592840239), (51, 395226826), (102, 197613413), (3529, 5711694), (7058, 2855847), (10587, 1903898), (21174, 951949), (55997, 359958), (59993, 335982), (111994, 179979), (119986, 167991)]