20086719674

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2151073}}^1$

素因数の和:2151134

約数の個数: 32

約数和(自身を含む): 37170558720

約数和(自身を除く): 17083839046

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 9338, 2151073, 4302146, 15057511, 30115022, 49474679, 62381117, 98949358, 124762234, 346322753, 436667819, 692645506, 873335638, 1434765691, 2869531382, 10043359837, 20086719674]

約数ペア:

[(1, 20086719674), (2, 10043359837), (7, 2869531382), (14, 1434765691), (23, 873335638), (29, 692645506), (46, 436667819), (58, 346322753), (161, 124762234), (203, 98949358), (322, 62381117), (406, 49474679), (667, 30115022), (1334, 15057511), (4669, 4302146), (9338, 2151073)]