20162414181

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1996081}}^1$

素因数の和:1996141

約数の個数: 32

約数和(自身を含む): 33981299968

約数和(自身を除く): 13818885787

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 10101, 1996081, 5988243, 13972567, 25949053, 41917701, 73854997, 77847159, 181643371, 221564991, 516984979, 544930113, 960114961, 1550954937, 2880344883, 6720804727, 20162414181]

約数ペア:

[(1, 20162414181), (3, 6720804727), (7, 2880344883), (13, 1550954937), (21, 960114961), (37, 544930113), (39, 516984979), (91, 221564991), (111, 181643371), (259, 77847159), (273, 73854997), (481, 41917701), (777, 25949053), (1443, 13972567), (3367, 5988243), (10101, 1996081)]