2019657002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{20261}}^1$

素因数の和:20494

約数の個数: 32

約数和(自身を含む): 3466260864

約数和(自身を除く): 1446603862

約数列:

[1, 2, 11, 22, 23, 46, 197, 253, 394, 506, 2167, 4334, 4531, 9062, 20261, 40522, 49841, 99682, 222871, 445742, 466003, 932006, 3991417, 5126033, 7982834, 10252066, 43905587, 87811174, 91802591, 183605182, 1009828501, 2019657002]

約数ペア:

[(1, 2019657002), (2, 1009828501), (11, 183605182), (22, 91802591), (23, 87811174), (46, 43905587), (197, 10252066), (253, 7982834), (394, 5126033), (506, 3991417), (2167, 932006), (4334, 466003), (4531, 445742), (9062, 222871), (20261, 99682), (40522, 49841)]