18000942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 20101458

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 587, 807, 1174, 1614, 1761, 3522, 5111, 10222, 11153, 15333, 22306, 30666, 33459, 66918, 157903, 315806, 473709, 947418, 3000157, 6000314, 9000471, 18000942]

約数ペア:

[(1, 18000942), (2, 9000471), (3, 6000314), (6, 3000157), (19, 947418), (38, 473709), (57, 315806), (114, 157903), (269, 66918), (538, 33459), (587, 30666), (807, 22306), (1174, 15333), (1614, 11153), (1761, 10222), (3522, 5111)]