19114225528

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{2847769}}^1$

素因数の和:2848614

約数の個数: 16

約数和(自身を含む): 35881902000

約数和(自身を除く): 16767676472

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6712, 2847769, 5695538, 11391076, 22782152, 2389278191, 4778556382, 9557112764, 19114225528]

約数ペア:

[(1, 19114225528), (2, 9557112764), (4, 4778556382), (8, 2389278191), (839, 22782152), (1678, 11391076), (3356, 5695538), (6712, 2847769)]