20086567046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4798511}}^1$

素因数の和:4798556

約数の個数: 32

約数和(自身を含む): 38695200768

約数和(自身を除く): 18608633722

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 4798511, 9597022, 33589577, 62380643, 67179154, 110365753, 124761286, 220731506, 436664501, 772560271, 873329002, 1434754789, 1545120542, 2869509578, 10043283523, 20086567046]

約数ペア:

[(1, 20086567046), (2, 10043283523), (7, 2869509578), (13, 1545120542), (14, 1434754789), (23, 873329002), (26, 772560271), (46, 436664501), (91, 220731506), (161, 124761286), (182, 110365753), (299, 67179154), (322, 62380643), (598, 33589577), (2093, 9597022), (4186, 4798511)]