2016340424

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{330331}}^1$

素因数の和:330453

約数の個数: 32

約数和(自身を含む): 4360382400

約数和(自身を除く): 2344041976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 330331, 660662, 1321324, 2312317, 2642648, 4624634, 9249268, 18498536, 36006079, 72012158, 144024316, 252042553, 288048632, 504085106, 1008170212, 2016340424]

約数ペア:

[(1, 2016340424), (2, 1008170212), (4, 504085106), (7, 288048632), (8, 252042553), (14, 144024316), (28, 72012158), (56, 36006079), (109, 18498536), (218, 9249268), (436, 4624634), (763, 2642648), (872, 2312317), (1526, 1321324), (3052, 660662), (6104, 330331)]