2013904618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{197713}}^1$

素因数の和:198189

約数の個数: 16

約数和(自身を含む): 3302614656

約数和(自身を除く): 1288710038

約数列:

[1, 2, 11, 22, 463, 926, 5093, 10186, 197713, 395426, 2174843, 4349686, 91541119, 183082238, 1006952309, 2013904618]

約数ペア:

[(1, 2013904618), (2, 1006952309), (11, 183082238), (22, 91541119), (463, 4349686), (926, 2174843), (5093, 395426), (10186, 197713)]