33394420

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2557}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 70263144

約数和(自身を除く): 36868724

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2557, 2612, 3265, 5114, 6530, 10228, 12785, 13060, 25570, 51140, 1669721, 3339442, 6678884, 8348605, 16697210, 33394420]

約数ペア:

[(1, 33394420), (2, 16697210), (4, 8348605), (5, 6678884), (10, 3339442), (20, 1669721), (653, 51140), (1306, 25570), (2557, 13060), (2612, 12785), (3265, 10228), (5114, 6530)]