20090403346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6053}}^1\times {\mathrm{127657}}^1$

素因数の和:133725

約数の個数: 16

約数和(自身を含む): 32459344344

約数和(自身を除く): 12368940998

約数列:

[1, 2, 13, 26, 6053, 12106, 78689, 127657, 157378, 255314, 1659541, 3319082, 772707821, 1545415642, 10045201673, 20090403346]

約数ペア:

[(1, 20090403346), (2, 10045201673), (13, 1545415642), (26, 772707821), (6053, 3319082), (12106, 1659541), (78689, 255314), (127657, 157378)]