2012900515

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1\times {\mathrm{3089}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 2462853600

約数和(自身を除く): 449953085

約数列:

[1, 5, 53, 265, 2459, 3089, 12295, 15445, 130327, 163717, 651635, 818585, 7595851, 37979255, 402580103, 2012900515]

約数ペア:

[(1, 2012900515), (5, 402580103), (53, 37979255), (265, 7595851), (2459, 818585), (3089, 651635), (12295, 163717), (15445, 130327)]