2013993908

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{709}}^1\times {\mathrm{4703}}^1$

素因数の和:5567

約数の個数: 24

約数和(自身を含む): 3553589760

約数和(自身を除く): 1539595852

約数列:

[1, 2, 4, 151, 302, 604, 709, 1418, 2836, 4703, 9406, 18812, 107059, 214118, 428236, 710153, 1420306, 2840612, 3334427, 6668854, 13337708, 503498477, 1006996954, 2013993908]

約数ペア:

[(1, 2013993908), (2, 1006996954), (4, 503498477), (151, 13337708), (302, 6668854), (604, 3334427), (709, 2840612), (1418, 1420306), (2836, 710153), (4703, 428236), (9406, 214118), (18812, 107059)]