19072008

素因数分解:

$2^3\times 3^2\times {\mathrm{264889}}^1$

素因数の和:264901

約数の個数: 24

約数和(自身を含む): 51653550

約数和(自身を除く): 32581542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 264889, 529778, 794667, 1059556, 1589334, 2119112, 2384001, 3178668, 4768002, 6357336, 9536004, 19072008]

約数ペア:

[(1, 19072008), (2, 9536004), (3, 6357336), (4, 4768002), (6, 3178668), (8, 2384001), (9, 2119112), (12, 1589334), (18, 1059556), (24, 794667), (36, 529778), (72, 264889)]