2019708001

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3821}}^1$

素因数の和:3945

約数の個数: 24

約数和(自身を含む): 2252839680

約数和(自身を除く): 233131679

約数列:

[1, 17, 31, 59, 289, 527, 1003, 1829, 3821, 8959, 17051, 31093, 64957, 118451, 225439, 528581, 1104269, 2013667, 3832463, 6988609, 34232339, 65151871, 118806353, 2019708001]

約数ペア:

[(1, 2019708001), (17, 118806353), (31, 65151871), (59, 34232339), (289, 6988609), (527, 3832463), (1003, 2013667), (1829, 1104269), (3821, 528581), (8959, 225439), (17051, 118451), (31093, 64957)]