2034787864

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83311}}^1$

素因数の和:83431

約数の個数: 32

約数和(自身を含む): 3958986240

約数和(自身を除く): 1924198376

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 6106, 12212, 24424, 83311, 166622, 333244, 666488, 3582373, 5915081, 7164746, 11830162, 14329492, 23660324, 28658984, 47320648, 254348483, 508696966, 1017393932, 2034787864]

約数ペア:

[(1, 2034787864), (2, 1017393932), (4, 508696966), (8, 254348483), (43, 47320648), (71, 28658984), (86, 23660324), (142, 14329492), (172, 11830162), (284, 7164746), (344, 5915081), (568, 3582373), (3053, 666488), (6106, 333244), (12212, 166622), (24424, 83311)]