2018581268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{162109}}^1$

素因数の和:162407

約数の個数: 24

約数和(自身を含む): 3867296160

約数和(自身を除く): 1848714892

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 12452, 162109, 324218, 648436, 1783199, 3566398, 7132796, 45876847, 91753694, 183507388, 504645317, 1009290634, 2018581268]

約数ペア:

[(1, 2018581268), (2, 1009290634), (4, 504645317), (11, 183507388), (22, 91753694), (44, 45876847), (283, 7132796), (566, 3566398), (1132, 1783199), (3113, 648436), (6226, 324218), (12452, 162109)]