20173224232

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{829}}^1\times {\mathrm{1231}}^1$

素因数の和:2426

約数の個数: 64

約数和(自身を含む): 43438348800

約数和(自身を除く): 23265124568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 829, 1231, 1412, 1658, 2462, 2471, 2824, 3316, 4924, 4942, 5803, 6632, 8617, 9848, 9884, 11606, 17234, 19768, 23212, 34468, 46424, 68936, 292637, 434543, 585274, 869086, 1020499, 1170548, 1738172, 2040998, 2048459, 2341096, 3041801, 3476344, 4081996, 4096918, 6083602, 7143493, 8163992, 8193836, 12167204, 14286986, 16387672, 24334408, 28573972, 57147944, 360236147, 720472294, 1440944588, 2521653029, 2881889176, 5043306058, 10086612116, 20173224232]

約数ペア:

[(1, 20173224232), (2, 10086612116), (4, 5043306058), (7, 2881889176), (8, 2521653029), (14, 1440944588), (28, 720472294), (56, 360236147), (353, 57147944), (706, 28573972), (829, 24334408), (1231, 16387672), (1412, 14286986), (1658, 12167204), (2462, 8193836), (2471, 8163992), (2824, 7143493), (3316, 6083602), (4924, 4096918), (4942, 4081996), (5803, 3476344), (6632, 3041801), (8617, 2341096), (9848, 2048459), (9884, 2040998), (11606, 1738172), (17234, 1170548), (19768, 1020499), (23212, 869086), (34468, 585274), (46424, 434543), (68936, 292637)]