2003576851

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{1993}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 2116192320

約数和(自身を除く): 112615469

約数列:

[1, 23, 109, 401, 1993, 2507, 9223, 43709, 45839, 217237, 799193, 1005307, 4996451, 18381439, 87112037, 2003576851]

約数ペア:

[(1, 2003576851), (23, 87112037), (109, 18381439), (401, 4996451), (1993, 1005307), (2507, 799193), (9223, 217237), (43709, 45839)]