619379068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2010971}}^1$

素因数の和:2010993

約数の個数: 24

約数和(自身を含む): 1351373184

約数和(自身を除く): 731994116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2010971, 4021942, 8043884, 14076797, 22120681, 28153594, 44241362, 56307188, 88482724, 154844767, 309689534, 619379068]

約数ペア:

[(1, 619379068), (2, 309689534), (4, 154844767), (7, 88482724), (11, 56307188), (14, 44241362), (22, 28153594), (28, 22120681), (44, 14076797), (77, 8043884), (154, 4021942), (308, 2010971)]