20163335038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130930747}}^1$

素因数の和:130930767

約数の個数: 16

約数和(自身を含む): 37708055424

約数和(自身を除く): 17544720386

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130930747, 261861494, 916515229, 1440238217, 1833030458, 2880476434, 10081667519, 20163335038]

約数ペア:

[(1, 20163335038), (2, 10081667519), (7, 2880476434), (11, 1833030458), (14, 1440238217), (22, 916515229), (77, 261861494), (154, 130930747)]