19045348

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4073}}^1$

素因数の和:4251

約数の個数: 24

約数和(自身を含む): 38328192

約数和(自身を除く): 19282844

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4073, 4676, 8146, 16292, 28511, 57022, 114044, 680191, 1360382, 2720764, 4761337, 9522674, 19045348]

約数ペア:

[(1, 19045348), (2, 9522674), (4, 4761337), (7, 2720764), (14, 1360382), (28, 680191), (167, 114044), (334, 57022), (668, 28511), (1169, 16292), (2338, 8146), (4073, 4676)]