17764691604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1895507}}^1$

素因数の和:1895596

約数の個数: 48

約数和(自身を含む): 45856129536

約数和(自身を除く): 28091437932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 1895507, 3791014, 5686521, 7582028, 11373042, 20850577, 22746084, 41701154, 62551731, 83402308, 125103462, 134580997, 250206924, 269161994, 403742991, 538323988, 807485982, 1480390967, 1614971964, 2960781934, 4441172901, 5921563868, 8882345802, 17764691604]

約数ペア:

[(1, 17764691604), (2, 8882345802), (3, 5921563868), (4, 4441172901), (6, 2960781934), (11, 1614971964), (12, 1480390967), (22, 807485982), (33, 538323988), (44, 403742991), (66, 269161994), (71, 250206924), (132, 134580997), (142, 125103462), (213, 83402308), (284, 62551731), (426, 41701154), (781, 22746084), (852, 20850577), (1562, 11373042), (2343, 7582028), (3124, 5686521), (4686, 3791014), (9372, 1895507)]