2078721623

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{35879}}^1$

素因数の和:36142

約数の個数: 16

約数和(自身を含む): 2376691200

約数和(自身を除く): 297969577

約数列:

[1, 11, 23, 229, 253, 2519, 5267, 35879, 57937, 394669, 825217, 8216291, 9077387, 90379201, 188974693, 2078721623]

約数ペア:

[(1, 2078721623), (11, 188974693), (23, 90379201), (229, 9077387), (253, 8216291), (2519, 825217), (5267, 394669), (35879, 57937)]