20081032

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53407}}^1$

素因数の和:53460

約数の個数: 16

約数和(自身を含む): 38453760

約数和(自身を除く): 18372728

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 53407, 106814, 213628, 427256, 2510129, 5020258, 10040516, 20081032]

約数ペア:

[(1, 20081032), (2, 10040516), (4, 5020258), (8, 2510129), (47, 427256), (94, 213628), (188, 106814), (376, 53407)]