2011884745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{424001}}^1$

素因数の和:424092

約数の個数: 16

約数和(自身を含む): 2635596432

約数和(自身を除く): 623711687

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 424001, 2120005, 5512013, 27560065, 30952073, 154760365, 402376949, 2011884745]

約数ペア:

[(1, 2011884745), (5, 402376949), (13, 154760365), (65, 30952073), (73, 27560065), (365, 5512013), (949, 2120005), (4745, 424001)]