1048008049240

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{99620537}}^1$

素因数の和:99620811

約数の個数: 32

約数和(自身を含む): 2366983982880

約数和(自身を除く): 1318975933640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 10520, 99620537, 199241074, 398482148, 498102685, 796964296, 996205370, 1992410740, 3984821480, 26200201231, 52400402462, 104800804924, 131001006155, 209601609848, 262002012310, 524004024620, 1048008049240]

約数ペア:

[(1, 1048008049240), (2, 524004024620), (4, 262002012310), (5, 209601609848), (8, 131001006155), (10, 104800804924), (20, 52400402462), (40, 26200201231), (263, 3984821480), (526, 1992410740), (1052, 996205370), (1315, 796964296), (2104, 498102685), (2630, 398482148), (5260, 199241074), (10520, 99620537)]