2016408250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24971}}^1$

素因数の和:25024

約数の個数: 64

約数和(自身を含む): 4207282560

約数和(自身を除く): 2190874310

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 125, 170, 190, 250, 323, 425, 475, 646, 850, 950, 1615, 2125, 2375, 3230, 4250, 4750, 8075, 16150, 24971, 40375, 49942, 80750, 124855, 249710, 424507, 474449, 624275, 849014, 948898, 1248550, 2122535, 2372245, 3121375, 4245070, 4744490, 6242750, 8065633, 10612675, 11861225, 16131266, 21225350, 23722450, 40328165, 53063375, 59306125, 80656330, 106126750, 118612250, 201640825, 403281650, 1008204125, 2016408250]

約数ペア:

[(1, 2016408250), (2, 1008204125), (5, 403281650), (10, 201640825), (17, 118612250), (19, 106126750), (25, 80656330), (34, 59306125), (38, 53063375), (50, 40328165), (85, 23722450), (95, 21225350), (125, 16131266), (170, 11861225), (190, 10612675), (250, 8065633), (323, 6242750), (425, 4744490), (475, 4245070), (646, 3121375), (850, 2372245), (950, 2122535), (1615, 1248550), (2125, 948898), (2375, 849014), (3230, 624275), (4250, 474449), (4750, 424507), (8075, 249710), (16150, 124855), (24971, 80750), (40375, 49942)]