26780522060

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4731541}}^1$

素因数の和:4731833

約数の個数: 24

約数和(自身を含む): 56437832976

約数和(自身を除く): 29657310916

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 4731541, 9463082, 18926164, 23657705, 47315410, 94630820, 1339026103, 2678052206, 5356104412, 6695130515, 13390261030, 26780522060]

約数ペア:

[(1, 26780522060), (2, 13390261030), (4, 6695130515), (5, 5356104412), (10, 2678052206), (20, 1339026103), (283, 94630820), (566, 47315410), (1132, 23657705), (1415, 18926164), (2830, 9463082), (5660, 4731541)]