2000261292

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{26041}}^1$

素因数の和:26258

約数の個数: 48

約数和(自身を含む): 4821311712

約数和(自身を除く): 2821050420

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 173, 222, 346, 444, 519, 692, 1038, 2076, 6401, 12802, 19203, 25604, 26041, 38406, 52082, 76812, 78123, 104164, 156246, 312492, 963517, 1927034, 2890551, 3854068, 4505093, 5781102, 9010186, 11562204, 13515279, 18020372, 27030558, 54061116, 166688441, 333376882, 500065323, 666753764, 1000130646, 2000261292]

約数ペア:

[(1, 2000261292), (2, 1000130646), (3, 666753764), (4, 500065323), (6, 333376882), (12, 166688441), (37, 54061116), (74, 27030558), (111, 18020372), (148, 13515279), (173, 11562204), (222, 9010186), (346, 5781102), (444, 4505093), (519, 3854068), (692, 2890551), (1038, 1927034), (2076, 963517), (6401, 312492), (12802, 156246), (19203, 104164), (25604, 78123), (26041, 76812), (38406, 52082)]