2009292045

素因数分解:

$3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{110431}}^1$

素因数の和:111652

約数の個数: 16

約数和(自身を含む): 3217546752

約数和(自身を除く): 1208254707

約数列:

[1, 3, 5, 15, 1213, 3639, 6065, 18195, 110431, 331293, 552155, 1656465, 133952803, 401858409, 669764015, 2009292045]

約数ペア:

[(1, 2009292045), (3, 669764015), (5, 401858409), (15, 133952803), (1213, 1656465), (3639, 552155), (6065, 331293), (18195, 110431)]