1915125191024

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{128843191}}^1$

素因数の和:128844128

約数の個数: 20

約数和(自身を含む): 3714549225360

約数和(自身を除く): 1799424034336

約数列:

[1, 2, 4, 8, 16, 929, 1858, 3716, 7432, 14864, 128843191, 257686382, 515372764, 1030745528, 2061491056, 119695324439, 239390648878, 478781297756, 957562595512, 1915125191024]

約数ペア:

[(1, 1915125191024), (2, 957562595512), (4, 478781297756), (8, 239390648878), (16, 119695324439), (929, 2061491056), (1858, 1030745528), (3716, 515372764), (7432, 257686382), (14864, 128843191)]