20074492046

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62343143}}^1$

素因数の和:62343175

約数の個数: 16

約数和(自身を含む): 35909650944

約数和(自身を除く): 15835158898

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62343143, 124686286, 436402001, 872804002, 1433892289, 2867784578, 10037246023, 20074492046]

約数ペア:

[(1, 20074492046), (2, 10037246023), (7, 2867784578), (14, 1433892289), (23, 872804002), (46, 436402001), (161, 124686286), (322, 62343143)]