204520374002

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{635156441}}^1$

素因数の和:635156473

約数の個数: 16

約数和(自身を含む): 365850110592

約数和(自身を除く): 161329736590

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 635156441, 1270312882, 4446095087, 8892190174, 14608598143, 29217196286, 102260187001, 204520374002]

約数ペア:

[(1, 204520374002), (2, 102260187001), (7, 29217196286), (14, 14608598143), (23, 8892190174), (46, 4446095087), (161, 1270312882), (322, 635156441)]