2018586762

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1493}}^1\times {\mathrm{2423}}^1$

素因数の和:3955

約数の個数: 48

約数和(自身を含む): 4519577088

約数和(自身を除く): 2500990326

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1493, 2423, 2986, 4479, 4846, 7269, 8958, 13437, 14538, 21807, 26874, 43614, 46283, 75113, 92566, 138849, 150226, 225339, 277698, 416547, 450678, 676017, 833094, 1352034, 3617539, 7235078, 10852617, 21705234, 32557851, 65115702, 112143709, 224287418, 336431127, 672862254, 1009293381, 2018586762]

約数ペア:

[(1, 2018586762), (2, 1009293381), (3, 672862254), (6, 336431127), (9, 224287418), (18, 112143709), (31, 65115702), (62, 32557851), (93, 21705234), (186, 10852617), (279, 7235078), (558, 3617539), (1493, 1352034), (2423, 833094), (2986, 676017), (4479, 450678), (4846, 416547), (7269, 277698), (8958, 225339), (13437, 150226), (14538, 138849), (21807, 92566), (26874, 75113), (43614, 46283)]