20164301848

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109588597}}^1$

素因数の和:109588626

約数の個数: 16

約数和(自身を含む): 39451895280

約数和(自身を除く): 19287593432

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 109588597, 219177194, 438354388, 876708776, 2520537731, 5041075462, 10082150924, 20164301848]

約数ペア:

[(1, 20164301848), (2, 10082150924), (4, 5041075462), (8, 2520537731), (23, 876708776), (46, 438354388), (92, 219177194), (184, 109588597)]