2086831456

素因数分解:

$2^5\times {\mathrm{3361}}^1\times {\mathrm{19403}}^1$

素因数の和:22774

約数の個数: 24

約数和(自身を含む): 4109883624

約数和(自身を除く): 2023052168

約数列:

[1, 2, 4, 8, 16, 32, 3361, 6722, 13444, 19403, 26888, 38806, 53776, 77612, 107552, 155224, 310448, 620896, 65213483, 130426966, 260853932, 521707864, 1043415728, 2086831456]

約数ペア:

[(1, 2086831456), (2, 1043415728), (4, 521707864), (8, 260853932), (16, 130426966), (32, 65213483), (3361, 620896), (6722, 310448), (13444, 155224), (19403, 107552), (26888, 77612), (38806, 53776)]