201768040120

素因数分解:

$2^3\times 5^1\times {\mathrm{5044201003}}^1$

素因数の和:5044201014

約数の個数: 16

約数和(自身を含む): 453978090360

約数和(自身を除く): 252210050240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5044201003, 10088402006, 20176804012, 25221005015, 40353608024, 50442010030, 100884020060, 201768040120]

約数ペア:

[(1, 201768040120), (2, 100884020060), (4, 50442010030), (5, 40353608024), (8, 25221005015), (10, 20176804012), (20, 10088402006), (40, 5044201003)]