2131335528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{12686521}}^1$

素因数の和:12686537

約数の個数: 32

約数和(自身を含む): 6089530560

約数和(自身を除く): 3958195032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 12686521, 25373042, 38059563, 50746084, 76119126, 88805647, 101492168, 152238252, 177611294, 266416941, 304476504, 355222588, 532833882, 710445176, 1065667764, 2131335528]

約数ペア:

[(1, 2131335528), (2, 1065667764), (3, 710445176), (4, 532833882), (6, 355222588), (7, 304476504), (8, 266416941), (12, 177611294), (14, 152238252), (21, 101492168), (24, 88805647), (28, 76119126), (42, 50746084), (56, 38059563), (84, 25373042), (168, 12686521)]