2755884028

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{132929}}^1$

素因数の和:133077

約数の個数: 24

約数和(自身を含む): 4957757280

約数和(自身を除く): 2201873252

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 5183, 10366, 20732, 132929, 265858, 531716, 9437959, 9703817, 18875918, 19407634, 37751836, 38815268, 688971007, 1377942014, 2755884028]

約数ペア:

[(1, 2755884028), (2, 1377942014), (4, 688971007), (71, 38815268), (73, 37751836), (142, 19407634), (146, 18875918), (284, 9703817), (292, 9437959), (5183, 531716), (10366, 265858), (20732, 132929)]