1911823812

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{487213}}^1$

素因数の和:487332

約数の個数: 36

約数和(自身を含む): 4877012140

約数和(自身を除く): 2965188328

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 487213, 974426, 1461639, 1948852, 2923278, 4384917, 5846556, 8769834, 17539668, 53106217, 106212434, 159318651, 212424868, 318637302, 477955953, 637274604, 955911906, 1911823812]

約数ペア:

[(1, 1911823812), (2, 955911906), (3, 637274604), (4, 477955953), (6, 318637302), (9, 212424868), (12, 159318651), (18, 106212434), (36, 53106217), (109, 17539668), (218, 8769834), (327, 5846556), (436, 4384917), (654, 2923278), (981, 1948852), (1308, 1461639), (1962, 974426), (3924, 487213)]