33063920

素因数分解:

$2^4\times 5^1\times {\mathrm{413299}}^1$

素因数の和:413312

約数の個数: 20

約数和(自身を含む): 76873800

約数和(自身を除く): 43809880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 413299, 826598, 1653196, 2066495, 3306392, 4132990, 6612784, 8265980, 16531960, 33063920]

約数ペア:

[(1, 33063920), (2, 16531960), (4, 8265980), (5, 6612784), (8, 4132990), (10, 3306392), (16, 2066495), (20, 1653196), (40, 826598), (80, 413299)]