2753641804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 5133856000

約数和(自身を除く): 2380214196

約数列:

[1, 2, 4, 19, 38, 76, 163, 199, 326, 398, 652, 796, 1117, 2234, 3097, 3781, 4468, 6194, 7562, 12388, 15124, 21223, 32437, 42446, 64874, 84892, 129748, 182071, 222283, 364142, 444566, 616303, 728284, 889132, 1232606, 2465212, 3459349, 4223377, 6918698, 8446754, 13837396, 16893508, 36232129, 72464258, 144928516, 688410451, 1376820902, 2753641804]

約数ペア:

[(1, 2753641804), (2, 1376820902), (4, 688410451), (19, 144928516), (38, 72464258), (76, 36232129), (163, 16893508), (199, 13837396), (326, 8446754), (398, 6918698), (652, 4223377), (796, 3459349), (1117, 2465212), (2234, 1232606), (3097, 889132), (3781, 728284), (4468, 616303), (6194, 444566), (7562, 364142), (12388, 222283), (15124, 182071), (21223, 129748), (32437, 84892), (42446, 64874)]