2018402244

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1515317}}^1$

素因数の和:1515364

約数の個数: 36

約数和(自身を含む): 5239969644

約数和(自身を除く): 3221567400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1515317, 3030634, 4545951, 6061268, 9091902, 13637853, 18183804, 27275706, 54551412, 56066729, 112133458, 168200187, 224266916, 336400374, 504600561, 672800748, 1009201122, 2018402244]

約数ペア:

[(1, 2018402244), (2, 1009201122), (3, 672800748), (4, 504600561), (6, 336400374), (9, 224266916), (12, 168200187), (18, 112133458), (36, 56066729), (37, 54551412), (74, 27275706), (111, 18183804), (148, 13637853), (222, 9091902), (333, 6061268), (444, 4545951), (666, 3030634), (1332, 1515317)]