2022963705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{377771}}^1$

素因数の和:377806

約数の個数: 48

約数和(自身を含む): 4243135104

約数和(自身を除く): 2220171399

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 377771, 1133313, 1888855, 2644397, 3399939, 5666565, 6422107, 7933191, 13221985, 16999695, 19266321, 23799573, 32110535, 39665955, 44954749, 57798963, 96331605, 118997865, 134864247, 224773745, 288994815, 404592741, 674321235, 2022963705]

約数ペア:

[(1, 2022963705), (3, 674321235), (5, 404592741), (7, 288994815), (9, 224773745), (15, 134864247), (17, 118997865), (21, 96331605), (35, 57798963), (45, 44954749), (51, 39665955), (63, 32110535), (85, 23799573), (105, 19266321), (119, 16999695), (153, 13221985), (255, 7933191), (315, 6422107), (357, 5666565), (595, 3399939), (765, 2644397), (1071, 1888855), (1785, 1133313), (5355, 377771)]