2893443842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3911}}^1\times {\mathrm{19469}}^1$

素因数の和:23401

約数の個数: 16

約数和(自身を含む): 4569998400

約数和(自身を除く): 1676554558

約数列:

[1, 2, 19, 38, 3911, 7822, 19469, 38938, 74309, 148618, 369911, 739822, 76143259, 152286518, 1446721921, 2893443842]

約数ペア:

[(1, 2893443842), (2, 1446721921), (19, 152286518), (38, 76143259), (3911, 739822), (7822, 369911), (19469, 148618), (38938, 74309)]