9434080990

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1\times {\mathrm{4951}}^1$

素因数の和:7188

約数の個数: 32

約数和(自身を含む): 17183638080

約数和(自身を除く): 7749557090

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2141, 4282, 4951, 9902, 10705, 21410, 24755, 49510, 190549, 381098, 440639, 881278, 952745, 1905490, 2203195, 4406390, 10600091, 21200182, 53000455, 106000910, 943408099, 1886816198, 4717040495, 9434080990]

約数ペア:

[(1, 9434080990), (2, 4717040495), (5, 1886816198), (10, 943408099), (89, 106000910), (178, 53000455), (445, 21200182), (890, 10600091), (2141, 4406390), (4282, 2203195), (4951, 1905490), (9902, 952745), (10705, 881278), (21410, 440639), (24755, 381098), (49510, 190549)]