1923888918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{147289}}^1$

素因数の和:147612

約数の個数: 32

約数和(自身を含む): 4411630080

約数和(自身を除く): 2487741162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 4354, 6531, 13062, 147289, 294578, 441867, 883734, 1031023, 2062046, 3093069, 6186138, 45806879, 91613758, 137420637, 274841274, 320648153, 641296306, 961944459, 1923888918]

約数ペア:

[(1, 1923888918), (2, 961944459), (3, 641296306), (6, 320648153), (7, 274841274), (14, 137420637), (21, 91613758), (42, 45806879), (311, 6186138), (622, 3093069), (933, 2062046), (1866, 1031023), (2177, 883734), (4354, 441867), (6531, 294578), (13062, 147289)]