2009721810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3940631}}^1$

素因数の和:3940658

約数の個数: 32

約数和(自身を含む): 5107059072

約数和(自身を除く): 3097337262

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 3940631, 7881262, 11821893, 19703155, 23643786, 39406310, 59109465, 66990727, 118218930, 133981454, 200972181, 334953635, 401944362, 669907270, 1004860905, 2009721810]

約数ペア:

[(1, 2009721810), (2, 1004860905), (3, 669907270), (5, 401944362), (6, 334953635), (10, 200972181), (15, 133981454), (17, 118218930), (30, 66990727), (34, 59109465), (51, 39406310), (85, 23643786), (102, 19703155), (170, 11821893), (255, 7881262), (510, 3940631)]