26880456740

素因数分解:

$2^2\times 5^1\times {\mathrm{36583}}^1\times {\mathrm{36739}}^1$

素因数の和:73331

約数の個数: 24

約数和(自身を含む): 56452038720

約数和(自身を除く): 29571581980

約数列:

[1, 2, 4, 5, 10, 20, 36583, 36739, 73166, 73478, 146332, 146956, 182915, 183695, 365830, 367390, 731660, 734780, 1344022837, 2688045674, 5376091348, 6720114185, 13440228370, 26880456740]

約数ペア:

[(1, 26880456740), (2, 13440228370), (4, 6720114185), (5, 5376091348), (10, 2688045674), (20, 1344022837), (36583, 734780), (36739, 731660), (73166, 367390), (73478, 365830), (146332, 183695), (146956, 182915)]