2008687172817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3931}}^1\times {\mathrm{57719}}^1$

素因数の和:61893

約数の個数: 32

約数和(自身を含む): 2897761950720

約数和(自身を除く): 889074777903

約数列:

[1, 3, 13, 39, 227, 681, 2951, 3931, 8853, 11793, 51103, 57719, 153309, 173157, 750347, 892337, 2251041, 2677011, 11600381, 13102213, 34801143, 39306639, 170328769, 226893389, 510986307, 680680167, 2949614057, 8848842171, 51504799303, 154514397909, 669562390939, 2008687172817]

約数ペア:

[(1, 2008687172817), (3, 669562390939), (13, 154514397909), (39, 51504799303), (227, 8848842171), (681, 2949614057), (2951, 680680167), (3931, 510986307), (8853, 226893389), (11793, 170328769), (51103, 39306639), (57719, 34801143), (153309, 13102213), (173157, 11600381), (750347, 2677011), (892337, 2251041)]