2201990860

素因数分解:

$2^2\times 5^1\times {\mathrm{3331}}^1\times {\mathrm{33053}}^1$

素因数の和:36393

約数の個数: 24

約数和(自身を含む): 4625708976

約数和(自身を除く): 2423718116

約数列:

[1, 2, 4, 5, 10, 20, 3331, 6662, 13324, 16655, 33053, 33310, 66106, 66620, 132212, 165265, 330530, 661060, 110099543, 220199086, 440398172, 550497715, 1100995430, 2201990860]

約数ペア:

[(1, 2201990860), (2, 1100995430), (4, 550497715), (5, 440398172), (10, 220199086), (20, 110099543), (3331, 661060), (6662, 330530), (13324, 165265), (16655, 132212), (33053, 66620), (33310, 66106)]