2057671432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{351859}}^1$

素因数の和:351925

約数の個数: 32

約数和(自身を含む): 4180096800

約数和(自身を除く): 2122425368

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 351859, 703718, 1407436, 2814872, 5981603, 11963206, 15129937, 23926412, 30259874, 47852824, 60519748, 121039496, 257208929, 514417858, 1028835716, 2057671432]

約数ペア:

[(1, 2057671432), (2, 1028835716), (4, 514417858), (8, 257208929), (17, 121039496), (34, 60519748), (43, 47852824), (68, 30259874), (86, 23926412), (136, 15129937), (172, 11963206), (344, 5981603), (731, 2814872), (1462, 1407436), (2924, 703718), (5848, 351859)]