2017317664

素因数分解:

$2^5\times {\mathrm{509}}^1\times {\mathrm{123853}}^1$

素因数の和:124372

約数の個数: 24

約数和(自身を含む): 3979429020

約数和(自身を除く): 1962111356

約数列:

[1, 2, 4, 8, 16, 32, 509, 1018, 2036, 4072, 8144, 16288, 123853, 247706, 495412, 990824, 1981648, 3963296, 63041177, 126082354, 252164708, 504329416, 1008658832, 2017317664]

約数ペア:

[(1, 2017317664), (2, 1008658832), (4, 504329416), (8, 252164708), (16, 126082354), (32, 63041177), (509, 3963296), (1018, 1981648), (2036, 990824), (4072, 495412), (8144, 247706), (16288, 123853)]