20164236

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{2663}}^1$

素因数の和:3301

約数の個数: 24

約数和(自身を含む): 47142144

約数和(自身を除く): 26977908

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 2663, 3786, 5326, 7572, 7989, 10652, 15978, 31956, 1680353, 3360706, 5041059, 6721412, 10082118, 20164236]

約数ペア:

[(1, 20164236), (2, 10082118), (3, 6721412), (4, 5041059), (6, 3360706), (12, 1680353), (631, 31956), (1262, 15978), (1893, 10652), (2524, 7989), (2663, 7572), (3786, 5326)]