33262780

素因数分解:

$2^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{1321}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 69960240

約数和(自身を除く): 36697460

約数列:

[1, 2, 4, 5, 10, 20, 1259, 1321, 2518, 2642, 5036, 5284, 6295, 6605, 12590, 13210, 25180, 26420, 1663139, 3326278, 6652556, 8315695, 16631390, 33262780]

約数ペア:

[(1, 33262780), (2, 16631390), (4, 8315695), (5, 6652556), (10, 3326278), (20, 1663139), (1259, 26420), (1321, 25180), (2518, 13210), (2642, 12590), (5036, 6605), (5284, 6295)]