200712926060

素因数分解:

$2^2\times 5^1\times {\mathrm{4861}}^1\times {\mathrm{2064523}}^1$

素因数の和:2069393

約数の個数: 24

約数和(自身を含む): 421584058896

約数和(自身を除く): 220871132836

約数列:

[1, 2, 4, 5, 10, 20, 4861, 9722, 19444, 24305, 48610, 97220, 2064523, 4129046, 8258092, 10322615, 20645230, 41290460, 10035646303, 20071292606, 40142585212, 50178231515, 100356463030, 200712926060]

約数ペア:

[(1, 200712926060), (2, 100356463030), (4, 50178231515), (5, 40142585212), (10, 20071292606), (20, 10035646303), (4861, 41290460), (9722, 20645230), (19444, 10322615), (24305, 8258092), (48610, 4129046), (97220, 2064523)]