2033456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6716

約数の個数: 20

約数和(自身を含む): 4147800

約数和(自身を除く): 2114344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6689, 13378, 26756, 53512, 107024, 127091, 254182, 508364, 1016728, 2033456]

約数ペア:

[(1, 2033456), (2, 1016728), (4, 508364), (8, 254182), (16, 127091), (19, 107024), (38, 53512), (76, 26756), (152, 13378), (304, 6689)]