20164540036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{546583}}^1$

素因数の和:547011

約数の個数: 24

約数和(自身を含む): 36914097024

約数和(自身を除く): 16749556988

約数列:

[1, 2, 4, 23, 46, 92, 401, 802, 1604, 9223, 18446, 36892, 546583, 1093166, 2186332, 12571409, 25142818, 50285636, 219179783, 438359566, 876719132, 5041135009, 10082270018, 20164540036]

約数ペア:

[(1, 20164540036), (2, 10082270018), (4, 5041135009), (23, 876719132), (46, 438359566), (92, 219179783), (401, 50285636), (802, 25142818), (1604, 12571409), (9223, 2186332), (18446, 1093166), (36892, 546583)]