11118438

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 24960000

約数和(自身を除く): 13841562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 1999, 2781, 3998, 5562, 5997, 11994, 17991, 35982, 53973, 107946, 205897, 411794, 617691, 1235382, 1853073, 3706146, 5559219, 11118438]

約数ペア:

[(1, 11118438), (2, 5559219), (3, 3706146), (6, 1853073), (9, 1235382), (18, 617691), (27, 411794), (54, 205897), (103, 107946), (206, 53973), (309, 35982), (618, 17991), (927, 11994), (1854, 5997), (1999, 5562), (2781, 3998)]