2881690468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{110647}}^1$

素因数の和:111051

約数の個数: 24

約数和(自身を含む): 5353592832

約数和(自身を除く): 2471902364

約数列:

[1, 2, 4, 17, 34, 68, 383, 766, 1532, 6511, 13022, 26044, 110647, 221294, 442588, 1880999, 3761998, 7523996, 42377801, 84755602, 169511204, 720422617, 1440845234, 2881690468]

約数ペア:

[(1, 2881690468), (2, 1440845234), (4, 720422617), (17, 169511204), (34, 84755602), (68, 42377801), (383, 7523996), (766, 3761998), (1532, 1880999), (6511, 442588), (13022, 221294), (26044, 110647)]