2016386330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28805519}}^1$

素因数の和:28805533

約数の個数: 16

約数和(自身を含む): 4147994880

約数和(自身を除く): 2131608550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28805519, 57611038, 144027595, 201638633, 288055190, 403277266, 1008193165, 2016386330]

約数ペア:

[(1, 2016386330), (2, 1008193165), (5, 403277266), (7, 288055190), (10, 201638633), (14, 144027595), (35, 57611038), (70, 28805519)]