20189030538

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1357337}}^1$

素因数の和:1357446

約数の個数: 32

約数和(自身を含む): 42088336704

約数和(自身を除く): 21899306166

約数列:

[1, 2, 3, 6, 37, 67, 74, 111, 134, 201, 222, 402, 2479, 4958, 7437, 14874, 1357337, 2714674, 4072011, 8144022, 50221469, 90941579, 100442938, 150664407, 181883158, 272824737, 301328814, 545649474, 3364838423, 6729676846, 10094515269, 20189030538]

約数ペア:

[(1, 20189030538), (2, 10094515269), (3, 6729676846), (6, 3364838423), (37, 545649474), (67, 301328814), (74, 272824737), (111, 181883158), (134, 150664407), (201, 100442938), (222, 90941579), (402, 50221469), (2479, 8144022), (4958, 4072011), (7437, 2714674), (14874, 1357337)]