20170188664

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{37630949}}^1$

素因数の和:37631022

約数の個数: 16

約数和(自身を含む): 38383569000

約数和(自身を除く): 18213380336

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 37630949, 75261898, 150523796, 301047592, 2521273583, 5042547166, 10085094332, 20170188664]

約数ペア:

[(1, 20170188664), (2, 10085094332), (4, 5042547166), (8, 2521273583), (67, 301047592), (134, 150523796), (268, 75261898), (536, 37630949)]