19247676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229139}}^1$

素因数の和:229153

約数の個数: 24

約数和(自身を含む): 51327360

約数和(自身を除く): 32079684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229139, 458278, 687417, 916556, 1374834, 1603973, 2749668, 3207946, 4811919, 6415892, 9623838, 19247676]

約数ペア:

[(1, 19247676), (2, 9623838), (3, 6415892), (4, 4811919), (6, 3207946), (7, 2749668), (12, 1603973), (14, 1374834), (21, 916556), (28, 687417), (42, 458278), (84, 229139)]