2019692512

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{798929}}^1$

素因数の和:799018

約数の個数: 24

約数和(自身を含む): 4026607200

約数和(自身を除く): 2006914688

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 798929, 1597858, 3195716, 6391432, 12782864, 25565728, 63115391, 126230782, 252461564, 504923128, 1009846256, 2019692512]

約数ペア:

[(1, 2019692512), (2, 1009846256), (4, 504923128), (8, 252461564), (16, 126230782), (32, 63115391), (79, 25565728), (158, 12782864), (316, 6391432), (632, 3195716), (1264, 1597858), (2528, 798929)]