20129126972874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2498030153}}^1$

素因数の和:2498030254

約数の個数: 32

約数和(自身を含む): 43165961061120

約数和(自身を除く): 23036834088246

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058, 2498030153, 4996060306, 7494090459, 14988180918, 42466512601, 84933025202, 127399537803, 197344382087, 254799075606, 394688764174, 592033146261, 1184066292522, 3354854495479, 6709708990958, 10064563486437, 20129126972874]

約数ペア:

[(1, 20129126972874), (2, 10064563486437), (3, 6709708990958), (6, 3354854495479), (17, 1184066292522), (34, 592033146261), (51, 394688764174), (79, 254799075606), (102, 197344382087), (158, 127399537803), (237, 84933025202), (474, 42466512601), (1343, 14988180918), (2686, 7494090459), (4029, 4996060306), (8058, 2498030153)]