20219706005

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1\times {\mathrm{80929}}^1$

素因数の和:81508

約数の個数: 16

約数和(自身を含む): 24543155520

約数和(自身を除く): 4323449515

約数列:

[1, 5, 107, 467, 535, 2335, 49969, 80929, 249845, 404645, 8659403, 37793843, 43297015, 188969215, 4043941201, 20219706005]

約数ペア:

[(1, 20219706005), (5, 4043941201), (107, 188969215), (467, 43297015), (535, 37793843), (2335, 8659403), (49969, 404645), (80929, 249845)]