1039773608

素因数分解:

$2^3\times {\mathrm{1619}}^1\times {\mathrm{80279}}^1$

素因数の和:81904

約数の個数: 16

約数和(自身を含む): 1950804000

約数和(自身を除く): 911030392

約数列:

[1, 2, 4, 8, 1619, 3238, 6476, 12952, 80279, 160558, 321116, 642232, 129971701, 259943402, 519886804, 1039773608]

約数ペア:

[(1, 1039773608), (2, 519886804), (4, 259943402), (8, 129971701), (1619, 642232), (3238, 321116), (6476, 160558), (12952, 80279)]