20204150408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5791}}^1\times {\mathrm{33547}}^1$

素因数の和:39357

約数の個数: 32

約数和(自身を含む): 40805103360

約数和(自身を除く): 20600952952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5791, 11582, 23164, 33547, 46328, 67094, 75283, 134188, 150566, 268376, 301132, 436111, 602264, 872222, 1744444, 3488888, 194270677, 388541354, 777082708, 1554165416, 2525518801, 5051037602, 10102075204, 20204150408]

約数ペア:

[(1, 20204150408), (2, 10102075204), (4, 5051037602), (8, 2525518801), (13, 1554165416), (26, 777082708), (52, 388541354), (104, 194270677), (5791, 3488888), (11582, 1744444), (23164, 872222), (33547, 602264), (46328, 436111), (67094, 301132), (75283, 268376), (134188, 150566)]