2007120412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4146943}}^1$

素因数の和:4146969

約数の個数: 18

約数和(自身を含む): 3860804864

約数和(自身を除く): 1853684452

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4146943, 8293886, 16587772, 45616373, 91232746, 182465492, 501780103, 1003560206, 2007120412]

約数ペア:

[(1, 2007120412), (2, 1003560206), (4, 501780103), (11, 182465492), (22, 91232746), (44, 45616373), (121, 16587772), (242, 8293886), (484, 4146943)]