1885280260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1135711}}^1$

素因数の和:1135803

約数の個数: 24

約数和(自身を含む): 4006791936

約数和(自身を除く): 2121511676

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1135711, 2271422, 4542844, 5678555, 11357110, 22714220, 94264013, 188528026, 377056052, 471320065, 942640130, 1885280260]

約数ペア:

[(1, 1885280260), (2, 942640130), (4, 471320065), (5, 377056052), (10, 188528026), (20, 94264013), (83, 22714220), (166, 11357110), (332, 5678555), (415, 4542844), (830, 2271422), (1660, 1135711)]