2013457442

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{2011}}^1\times {\mathrm{2621}}^1$

素因数の和:4825

約数の個数: 16

約数和(自身を含む): 3038667264

約数和(自身を除く): 1025209822

約数列:

[1, 2, 191, 382, 2011, 2621, 4022, 5242, 384101, 500611, 768202, 1001222, 5270831, 10541662, 1006728721, 2013457442]

約数ペア:

[(1, 2013457442), (2, 1006728721), (191, 10541662), (382, 5270831), (2011, 1001222), (2621, 768202), (4022, 500611), (5242, 384101)]