2019449058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{987023}}^1$

素因数の和:987070

約数の個数: 32

約数和(自身を含む): 4548206592

約数和(自身を除く): 2528757534

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 987023, 1974046, 2961069, 5922138, 10857253, 21714506, 30597713, 32571759, 61195426, 65143518, 91793139, 183586278, 336574843, 673149686, 1009724529, 2019449058]

約数ペア:

[(1, 2019449058), (2, 1009724529), (3, 673149686), (6, 336574843), (11, 183586278), (22, 91793139), (31, 65143518), (33, 61195426), (62, 32571759), (66, 30597713), (93, 21714506), (186, 10857253), (341, 5922138), (682, 2961069), (1023, 1974046), (2046, 987023)]