2016133145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 2713596480

約数和(自身を除く): 697463335

約数列:

[1, 5, 13, 37, 65, 139, 163, 185, 481, 695, 815, 1369, 1807, 2119, 2405, 5143, 6031, 6845, 9035, 10595, 17797, 22657, 25715, 30155, 66859, 78403, 88985, 113285, 190291, 223147, 294541, 334295, 392015, 838309, 951455, 1115735, 1472705, 2473783, 2900911, 4191545, 10898017, 12368915, 14504555, 31017433, 54490085, 155087165, 403226629, 2016133145]

約数ペア:

[(1, 2016133145), (5, 403226629), (13, 155087165), (37, 54490085), (65, 31017433), (139, 14504555), (163, 12368915), (185, 10898017), (481, 4191545), (695, 2900911), (815, 2473783), (1369, 1472705), (1807, 1115735), (2119, 951455), (2405, 838309), (5143, 392015), (6031, 334295), (6845, 294541), (9035, 223147), (10595, 190291), (17797, 113285), (22657, 88985), (25715, 78403), (30155, 66859)]