201212928004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19051}}^1\times {\mathrm{240041}}^1$

素因数の和:259107

約数の個数: 24

約数和(自身を含む): 384155535456

約数和(自身を除く): 182942607452

約数列:

[1, 2, 4, 11, 22, 44, 19051, 38102, 76204, 209561, 240041, 419122, 480082, 838244, 960164, 2640451, 5280902, 10561804, 4573021091, 9146042182, 18292084364, 50303232001, 100606464002, 201212928004]

約数ペア:

[(1, 201212928004), (2, 100606464002), (4, 50303232001), (11, 18292084364), (22, 9146042182), (44, 4573021091), (19051, 10561804), (38102, 5280902), (76204, 2640451), (209561, 960164), (240041, 838244), (419122, 480082)]