2008251922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{264871}}^1$

素因数の和:265113

約数の個数: 16

約数和(自身を含む): 3203891712

約数和(自身を除く): 1195639790

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 264871, 529742, 4502807, 9005614, 59066233, 118132466, 1004125961, 2008251922]

約数ペア:

[(1, 2008251922), (2, 1004125961), (17, 118132466), (34, 59066233), (223, 9005614), (446, 4502807), (3791, 529742), (7582, 264871)]