2011297716

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{63997}}^1$

素因数の和:64110

約数の個数: 60

約数和(自身を含む): 5312217988

約数和(自身を除く): 3300920272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 7857, 10476, 15714, 31428, 63997, 127994, 191991, 255988, 383982, 575973, 767964, 1151946, 1727919, 2303892, 3455838, 5183757, 6207709, 6911676, 10367514, 12415418, 18623127, 20735028, 24830836, 37246254, 55869381, 74492508, 111738762, 167608143, 223477524, 335216286, 502824429, 670432572, 1005648858, 2011297716]

約数ペア:

[(1, 2011297716), (2, 1005648858), (3, 670432572), (4, 502824429), (6, 335216286), (9, 223477524), (12, 167608143), (18, 111738762), (27, 74492508), (36, 55869381), (54, 37246254), (81, 24830836), (97, 20735028), (108, 18623127), (162, 12415418), (194, 10367514), (291, 6911676), (324, 6207709), (388, 5183757), (582, 3455838), (873, 2303892), (1164, 1727919), (1746, 1151946), (2619, 767964), (3492, 575973), (5238, 383982), (7857, 255988), (10476, 191991), (15714, 127994), (31428, 63997)]