2010249722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{2143}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 3288552960

約数和(自身を除く): 1278303238

約数列:

[1, 2, 13, 26, 109, 218, 331, 662, 1417, 2143, 2834, 4286, 4303, 8606, 27859, 36079, 55718, 72158, 233587, 467174, 469027, 709333, 938054, 1418666, 3036631, 6073262, 9221329, 18442658, 77317297, 154634594, 1005124861, 2010249722]

約数ペア:

[(1, 2010249722), (2, 1005124861), (13, 154634594), (26, 77317297), (109, 18442658), (218, 9221329), (331, 6073262), (662, 3036631), (1417, 1418666), (2143, 938054), (2834, 709333), (4286, 469027), (4303, 467174), (8606, 233587), (27859, 72158), (36079, 55718)]