20113524

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2017}}^1$

素因数の和:2304

約数の個数: 36

約数和(自身を含む): 51051364

約数和(自身を除く): 30937840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2017, 2493, 3324, 4034, 4986, 6051, 8068, 9972, 12102, 18153, 24204, 36306, 72612, 558709, 1117418, 1676127, 2234836, 3352254, 5028381, 6704508, 10056762, 20113524]

約数ペア:

[(1, 20113524), (2, 10056762), (3, 6704508), (4, 5028381), (6, 3352254), (9, 2234836), (12, 1676127), (18, 1117418), (36, 558709), (277, 72612), (554, 36306), (831, 24204), (1108, 18153), (1662, 12102), (2017, 9972), (2493, 8068), (3324, 6051), (4034, 4986)]