1893669314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{392389}}^1$

素因数の和:392537

約数の個数: 16

約数和(自身を含む): 3013555200

約数和(自身を除く): 1119885886

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 392389, 784778, 7455391, 14910782, 49833403, 99666806, 946834657, 1893669314]

約数ペア:

[(1, 1893669314), (2, 946834657), (19, 99666806), (38, 49833403), (127, 14910782), (254, 7455391), (2413, 784778), (4826, 392389)]