2016096400

素因数分解:

$2^4\times 5^2\times {\mathrm{5040241}}^1$

素因数の和:5040259

約数の個数: 30

約数和(自身を含む): 4843672562

約数和(自身を除く): 2827576162

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5040241, 10080482, 20160964, 25201205, 40321928, 50402410, 80643856, 100804820, 126006025, 201609640, 252012050, 403219280, 504024100, 1008048200, 2016096400]

約数ペア:

[(1, 2016096400), (2, 1008048200), (4, 504024100), (5, 403219280), (8, 252012050), (10, 201609640), (16, 126006025), (20, 100804820), (25, 80643856), (40, 50402410), (50, 40321928), (80, 25201205), (100, 20160964), (200, 10080482), (400, 5040241)]