20173636

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2459}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 40501440

約数和(自身を除く): 20327804

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 2459, 4102, 4918, 8204, 9836, 17213, 34426, 68852, 720487, 1440974, 2881948, 5043409, 10086818, 20173636]

約数ペア:

[(1, 20173636), (2, 10086818), (4, 5043409), (7, 2881948), (14, 1440974), (28, 720487), (293, 68852), (586, 34426), (1172, 17213), (2051, 9836), (2459, 8204), (4102, 4918)]