3581020894

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{18947}}^1$

素因数の和:19053

約数の個数: 32

約数和(自身を含む): 5991812352

約数和(自身を除く): 2410791458

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1331, 1562, 2662, 8591, 17182, 18947, 37894, 94501, 189002, 208417, 416834, 1345237, 2292587, 2690474, 4585174, 14797607, 25218457, 29595214, 50436914, 162773677, 325547354, 1790510447, 3581020894]

約数ペア:

[(1, 3581020894), (2, 1790510447), (11, 325547354), (22, 162773677), (71, 50436914), (121, 29595214), (142, 25218457), (242, 14797607), (781, 4585174), (1331, 2690474), (1562, 2292587), (2662, 1345237), (8591, 416834), (17182, 208417), (18947, 189002), (37894, 94501)]