2028050323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157739}}^1$

素因数の和:157818

約数の個数: 16

約数和(自身を含む): 2332028160

約数和(自身を除く): 303977837

約数列:

[1, 13, 23, 43, 299, 559, 989, 12857, 157739, 2050607, 3627997, 6782777, 47163961, 88176101, 156003871, 2028050323]

約数ペア:

[(1, 2028050323), (13, 156003871), (23, 88176101), (43, 47163961), (299, 6782777), (559, 3627997), (989, 2050607), (12857, 157739)]