1018942256

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{43649}}^1$

素因数の和:45116

約数の個数: 20

約数和(自身を含む): 1975599000

約数和(自身を除く): 956656744

約数列:

[1, 2, 4, 8, 16, 1459, 2918, 5836, 11672, 23344, 43649, 87298, 174596, 349192, 698384, 63683891, 127367782, 254735564, 509471128, 1018942256]

約数ペア:

[(1, 1018942256), (2, 509471128), (4, 254735564), (8, 127367782), (16, 63683891), (1459, 698384), (2918, 349192), (5836, 174596), (11672, 87298), (23344, 43649)]