1804665028

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{12239}}^1$

素因数の和:12627

約数の個数: 24

約数和(自身を含む): 3191408640

約数和(自身を除く): 1386743612

約数列:

[1, 2, 4, 191, 193, 382, 386, 764, 772, 12239, 24478, 36863, 48956, 73726, 147452, 2337649, 2362127, 4675298, 4724254, 9350596, 9448508, 451166257, 902332514, 1804665028]

約数ペア:

[(1, 1804665028), (2, 902332514), (4, 451166257), (191, 9448508), (193, 9350596), (382, 4724254), (386, 4675298), (764, 2362127), (772, 2337649), (12239, 147452), (24478, 73726), (36863, 48956)]