2904705788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1661731}}^1$

素因数の和:1661777

約数の個数: 24

約数和(自身を含む): 5583419520

約数和(自身を除く): 2678713732

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 1661731, 3323462, 6646924, 31572889, 38219813, 63145778, 76439626, 126291556, 152879252, 726176447, 1452352894, 2904705788]

約数ペア:

[(1, 2904705788), (2, 1452352894), (4, 726176447), (19, 152879252), (23, 126291556), (38, 76439626), (46, 63145778), (76, 38219813), (92, 31572889), (437, 6646924), (874, 3323462), (1748, 1661731)]