211528039610

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{50484019}}^1$

素因数の和:50484445

約数の個数: 16

約数和(自身を含む): 381659191200

約数和(自身を除く): 170131151590

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 50484019, 100968038, 252420095, 504840190, 21152803961, 42305607922, 105764019805, 211528039610]

約数ペア:

[(1, 211528039610), (2, 105764019805), (5, 42305607922), (10, 21152803961), (419, 504840190), (838, 252420095), (2095, 100968038), (4190, 50484019)]