20044352824

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{105983}}^1$

素因数の和:106539

約数の個数: 32

約数和(自身を含む): 38459473920

約数和(自身を除く): 18415121096

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 503, 1006, 2012, 4024, 23641, 47282, 94564, 105983, 189128, 211966, 423932, 847864, 4981201, 9962402, 19924804, 39849608, 53309449, 106618898, 213237796, 426475592, 2505544103, 5011088206, 10022176412, 20044352824]

約数ペア:

[(1, 20044352824), (2, 10022176412), (4, 5011088206), (8, 2505544103), (47, 426475592), (94, 213237796), (188, 106618898), (376, 53309449), (503, 39849608), (1006, 19924804), (2012, 9962402), (4024, 4981201), (23641, 847864), (47282, 423932), (94564, 211966), (105983, 189128)]