20492670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62099}}^1$

素因数の和:62120

約数の個数: 32

約数和(自身を含む): 53654400

約数和(自身を除く): 33161730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 62099, 124198, 186297, 310495, 372594, 620990, 683089, 931485, 1366178, 1862970, 2049267, 3415445, 4098534, 6830890, 10246335, 20492670]

約数ペア:

[(1, 20492670), (2, 10246335), (3, 6830890), (5, 4098534), (6, 3415445), (10, 2049267), (11, 1862970), (15, 1366178), (22, 931485), (30, 683089), (33, 620990), (55, 372594), (66, 310495), (110, 186297), (165, 124198), (330, 62099)]