20132282248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19889}}^1\times {\mathrm{9733}}^1$

素因数の和:29641

約数の個数: 32

約数和(自身を含む): 40657944600

約数和(自身を除く): 20525662352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9733, 19466, 19889, 38932, 39778, 77864, 79556, 126529, 159112, 253058, 258557, 506116, 517114, 1012232, 1034228, 2068456, 193579637, 387159274, 774318548, 1548637096, 2516535281, 5033070562, 10066141124, 20132282248]

約数ペア:

[(1, 20132282248), (2, 10066141124), (4, 5033070562), (8, 2516535281), (13, 1548637096), (26, 774318548), (52, 387159274), (104, 193579637), (9733, 2068456), (19466, 1034228), (19889, 1012232), (38932, 517114), (39778, 506116), (77864, 258557), (79556, 253058), (126529, 159112)]