2012592568

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{329717}}^1$

素因数の和:329839

約数の個数: 32

約数和(自身を含む): 4352277600

約数和(自身を除く): 2339685032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 329717, 659434, 1318868, 2308019, 2637736, 4616038, 9232076, 18464152, 35939153, 71878306, 143756612, 251574071, 287513224, 503148142, 1006296284, 2012592568]

約数ペア:

[(1, 2012592568), (2, 1006296284), (4, 503148142), (7, 287513224), (8, 251574071), (14, 143756612), (28, 71878306), (56, 35939153), (109, 18464152), (218, 9232076), (436, 4616038), (763, 2637736), (872, 2308019), (1526, 1318868), (3052, 659434), (6104, 329717)]