1680454796

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{39451}}^1$

素因数の和:39941

約数の個数: 24

約数和(自身を含む): 3075362304

約数和(自身を除く): 1394907508

約数列:

[1, 2, 4, 23, 46, 92, 463, 926, 1852, 10649, 21298, 39451, 42596, 78902, 157804, 907373, 1814746, 3629492, 18265813, 36531626, 73063252, 420113699, 840227398, 1680454796]

約数ペア:

[(1, 1680454796), (2, 840227398), (4, 420113699), (23, 73063252), (46, 36531626), (92, 18265813), (463, 3629492), (926, 1814746), (1852, 907373), (10649, 157804), (21298, 78902), (39451, 42596)]