2027168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 4699296

約数和(自身を除く): 2672128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 443, 572, 886, 1144, 1772, 2288, 3544, 4576, 4873, 5759, 7088, 9746, 11518, 14176, 19492, 23036, 38984, 46072, 63349, 77968, 92144, 126698, 155936, 184288, 253396, 506792, 1013584, 2027168]

約数ペア:

[(1, 2027168), (2, 1013584), (4, 506792), (8, 253396), (11, 184288), (13, 155936), (16, 126698), (22, 92144), (26, 77968), (32, 63349), (44, 46072), (52, 38984), (88, 23036), (104, 19492), (143, 14176), (176, 11518), (208, 9746), (286, 7088), (352, 5759), (416, 4873), (443, 4576), (572, 3544), (886, 2288), (1144, 1772)]