2021360968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{214673}}^1$

素因数の和:214797

約数の個数: 32

約数和(自身を含む): 4173262560

約数和(自身を除く): 2151901592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 214673, 429346, 858692, 1717384, 2361403, 4722806, 9445612, 18891224, 22970011, 45940022, 91880044, 183760088, 252670121, 505340242, 1010680484, 2021360968]

約数ペア:

[(1, 2021360968), (2, 1010680484), (4, 505340242), (8, 252670121), (11, 183760088), (22, 91880044), (44, 45940022), (88, 22970011), (107, 18891224), (214, 9445612), (428, 4722806), (856, 2361403), (1177, 1717384), (2354, 858692), (4708, 429346), (9416, 214673)]