2103160882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{87991}}^1$

素因数の和:88066

約数の個数: 32

約数和(自身を含む): 3611191680

約数和(自身を除く): 1508030798

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 629, 646, 703, 1258, 1406, 11951, 23902, 87991, 175982, 1495847, 1671829, 2991694, 3255667, 3343658, 6511334, 28421093, 55346339, 56842186, 61857673, 110692678, 123715346, 1051580441, 2103160882]

約数ペア:

[(1, 2103160882), (2, 1051580441), (17, 123715346), (19, 110692678), (34, 61857673), (37, 56842186), (38, 55346339), (74, 28421093), (323, 6511334), (629, 3343658), (646, 3255667), (703, 2991694), (1258, 1671829), (1406, 1495847), (11951, 175982), (23902, 87991)]