20463359425487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{25299607}}^1$

素因数の和:25299803

約数の個数: 24

約数和(自身を含む): 23504347816320

約数和(自身を除く): 3040988390833

約数列:

[1, 11, 23, 139, 253, 529, 1529, 3197, 5819, 35167, 73531, 808841, 25299607, 278295677, 581890961, 3516645373, 6400800571, 13383492103, 38683099103, 80882843579, 147218413133, 889711279369, 1860305402317, 20463359425487]

約数ペア:

[(1, 20463359425487), (11, 1860305402317), (23, 889711279369), (139, 147218413133), (253, 80882843579), (529, 38683099103), (1529, 13383492103), (3197, 6400800571), (5819, 3516645373), (35167, 581890961), (73531, 278295677), (808841, 25299607)]