201112180324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{240564809}}^1$

素因数の和:240564843

約数の個数: 24

約数和(自身を含む): 404148880800

約数和(自身を除く): 203036700476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 240564809, 481129618, 962259236, 2646212899, 4570731371, 5292425798, 9141462742, 10584851596, 18282925484, 50278045081, 100556090162, 201112180324]

約数ペア:

[(1, 201112180324), (2, 100556090162), (4, 50278045081), (11, 18282925484), (19, 10584851596), (22, 9141462742), (38, 5292425798), (44, 4570731371), (76, 2646212899), (209, 962259236), (418, 481129618), (836, 240564809)]