2018659676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{1931}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 4027339008

約数和(自身を除く): 2008679332

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1033, 1931, 2066, 3862, 4132, 7724, 11363, 21241, 22726, 23759, 42482, 44413, 45452, 47518, 84964, 88826, 95036, 177652, 261349, 488543, 522698, 977086, 1045396, 1954172, 1994723, 3989446, 7978892, 21941953, 43883906, 45878629, 87767812, 91757258, 183514516, 504664919, 1009329838, 2018659676]

約数ペア:

[(1, 2018659676), (2, 1009329838), (4, 504664919), (11, 183514516), (22, 91757258), (23, 87767812), (44, 45878629), (46, 43883906), (92, 21941953), (253, 7978892), (506, 3989446), (1012, 1994723), (1033, 1954172), (1931, 1045396), (2066, 977086), (3862, 522698), (4132, 488543), (7724, 261349), (11363, 177652), (21241, 95036), (22726, 88826), (23759, 84964), (42482, 47518), (44413, 45452)]