2160996

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1783}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 5095104

約数和(自身を除く): 2934108

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 1783, 3566, 5349, 7132, 10698, 21396, 180083, 360166, 540249, 720332, 1080498, 2160996]

約数ペア:

[(1, 2160996), (2, 1080498), (3, 720332), (4, 540249), (6, 360166), (12, 180083), (101, 21396), (202, 10698), (303, 7132), (404, 5349), (606, 3566), (1212, 1783)]