2008077112

素因数分解:

$2^3\times {\mathrm{5519}}^1\times {\mathrm{45481}}^1$

素因数の和:51006

約数の個数: 16

約数和(自身を含む): 3765909600

約数和(自身を除く): 1757832488

約数列:

[1, 2, 4, 8, 5519, 11038, 22076, 44152, 45481, 90962, 181924, 363848, 251009639, 502019278, 1004038556, 2008077112]

約数ペア:

[(1, 2008077112), (2, 1004038556), (4, 502019278), (8, 251009639), (5519, 363848), (11038, 181924), (22076, 90962), (44152, 45481)]