20602044

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15467}}^1$

素因数の和:15514

約数の個数: 36

約数和(自身を含む): 53488344

約数和(自身を除く): 32886300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 15467, 30934, 46401, 61868, 92802, 139203, 185604, 278406, 556812, 572279, 1144558, 1716837, 2289116, 3433674, 5150511, 6867348, 10301022, 20602044]

約数ペア:

[(1, 20602044), (2, 10301022), (3, 6867348), (4, 5150511), (6, 3433674), (9, 2289116), (12, 1716837), (18, 1144558), (36, 572279), (37, 556812), (74, 278406), (111, 185604), (148, 139203), (222, 92802), (333, 61868), (444, 46401), (666, 30934), (1332, 15467)]