2011089568

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{706141}}^1$

素因数の和:706240

約数の個数: 24

約数和(自身を含む): 4003825140

約数和(自身を除く): 1992735572

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 706141, 1412282, 2824564, 5649128, 11298256, 22596512, 62846549, 125693098, 251386196, 502772392, 1005544784, 2011089568]

約数ペア:

[(1, 2011089568), (2, 1005544784), (4, 502772392), (8, 251386196), (16, 125693098), (32, 62846549), (89, 22596512), (178, 11298256), (356, 5649128), (712, 2824564), (1424, 1412282), (2848, 706141)]