20247625908

素因数分解:

$2^2\times 3^2\times {\mathrm{7027}}^1\times {\mathrm{80039}}^1$

素因数の和:87076

約数の個数: 36

約数和(自身を含む): 51189421920

約数和(自身を除く): 30941796012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7027, 14054, 21081, 28108, 42162, 63243, 80039, 84324, 126486, 160078, 240117, 252972, 320156, 480234, 720351, 960468, 1440702, 2881404, 562434053, 1124868106, 1687302159, 2249736212, 3374604318, 5061906477, 6749208636, 10123812954, 20247625908]

約数ペア:

[(1, 20247625908), (2, 10123812954), (3, 6749208636), (4, 5061906477), (6, 3374604318), (9, 2249736212), (12, 1687302159), (18, 1124868106), (36, 562434053), (7027, 2881404), (14054, 1440702), (21081, 960468), (28108, 720351), (42162, 480234), (63243, 320156), (80039, 252972), (84324, 240117), (126486, 160078)]