2080565511270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{160909939}}^1$

素因数の和:160910380

約数の個数: 32

約数和(自身を含む): 5004942773760

約数和(自身を除く): 2924377262490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6465, 12930, 160909939, 321819878, 482729817, 804549695, 965459634, 1609099390, 2413649085, 4827298170, 69352183709, 138704367418, 208056551127, 346760918545, 416113102254, 693521837090, 1040282755635, 2080565511270]

約数ペア:

[(1, 2080565511270), (2, 1040282755635), (3, 693521837090), (5, 416113102254), (6, 346760918545), (10, 208056551127), (15, 138704367418), (30, 69352183709), (431, 4827298170), (862, 2413649085), (1293, 1609099390), (2155, 965459634), (2586, 804549695), (4310, 482729817), (6465, 321819878), (12930, 160909939)]