2098103618138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{479237921}}^1$

素因数の和:479238133

約数の個数: 16

約数和(自身を含む): 3450513038400

約数和(自身を除く): 1352409420262

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 479237921, 958475842, 5271617131, 10543234262, 95368346279, 190736692558, 1049051809069, 2098103618138]

約数ペア:

[(1, 2098103618138), (2, 1049051809069), (11, 190736692558), (22, 95368346279), (199, 10543234262), (398, 5271617131), (2189, 958475842), (4378, 479237921)]