2085403330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{477209}}^1$

素因数の和:477258

約数の個数: 32

約数和(自身を含む): 4123094400

約数和(自身を除く): 2037691070

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 477209, 954418, 2386045, 4772090, 9066971, 10975807, 18133942, 21951614, 45334855, 54879035, 90669710, 109758070, 208540333, 417080666, 1042701665, 2085403330]

約数ペア:

[(1, 2085403330), (2, 1042701665), (5, 417080666), (10, 208540333), (19, 109758070), (23, 90669710), (38, 54879035), (46, 45334855), (95, 21951614), (115, 18133942), (190, 10975807), (230, 9066971), (437, 4772090), (874, 2386045), (2185, 954418), (4370, 477209)]