2901353048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1735259}}^1$

素因数の和:1735295

約数の個数: 32

約数和(自身を含む): 6246936000

約数和(自身を除く): 3345582952

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1735259, 3470518, 6941036, 13882072, 19087849, 32969921, 38175698, 65939842, 76351396, 131879684, 152702792, 263759368, 362669131, 725338262, 1450676524, 2901353048]

約数ペア:

[(1, 2901353048), (2, 1450676524), (4, 725338262), (8, 362669131), (11, 263759368), (19, 152702792), (22, 131879684), (38, 76351396), (44, 65939842), (76, 38175698), (88, 32969921), (152, 19087849), (209, 13882072), (418, 6941036), (836, 3470518), (1672, 1735259)]