2057698564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2113}}^1\times {\mathrm{14321}}^1$

素因数の和:16455

約数の個数: 24

約数和(自身を含む): 3814865208

約数和(自身を除く): 1757166644

約数列:

[1, 2, 4, 17, 34, 68, 2113, 4226, 8452, 14321, 28642, 35921, 57284, 71842, 143684, 243457, 486914, 973828, 30260273, 60520546, 121041092, 514424641, 1028849282, 2057698564]

約数ペア:

[(1, 2057698564), (2, 1028849282), (4, 514424641), (17, 121041092), (34, 60520546), (68, 30260273), (2113, 973828), (4226, 486914), (8452, 243457), (14321, 143684), (28642, 71842), (35921, 57284)]