2018169918

素因数分解:

$2^1\times 3^5\times {\mathrm{709}}^1\times {\mathrm{5857}}^1$

素因数の和:6583

約数の個数: 48

約数和(自身を含む): 4541824560

約数和(自身を除く): 2523654642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 709, 1418, 2127, 4254, 5857, 6381, 11714, 12762, 17571, 19143, 35142, 38286, 52713, 57429, 105426, 114858, 158139, 172287, 316278, 344574, 474417, 948834, 1423251, 2846502, 4152613, 8305226, 12457839, 24915678, 37373517, 74747034, 112120551, 224241102, 336361653, 672723306, 1009084959, 2018169918]

約数ペア:

[(1, 2018169918), (2, 1009084959), (3, 672723306), (6, 336361653), (9, 224241102), (18, 112120551), (27, 74747034), (54, 37373517), (81, 24915678), (162, 12457839), (243, 8305226), (486, 4152613), (709, 2846502), (1418, 1423251), (2127, 948834), (4254, 474417), (5857, 344574), (6381, 316278), (11714, 172287), (12762, 158139), (17571, 114858), (19143, 105426), (35142, 57429), (38286, 52713)]