2669458466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{553141}}^1$

素因数の和:553289

約数の個数: 16

約数和(自身を含む): 4248130560

約数和(自身を除く): 1578672094

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 553141, 1106282, 10509679, 21019358, 70248907, 140497814, 1334729233, 2669458466]

約数ペア:

[(1, 2669458466), (2, 1334729233), (19, 140497814), (38, 70248907), (127, 21019358), (254, 10509679), (2413, 1106282), (4826, 553141)]