20165097791

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1\times {\mathrm{17509}}^1$

素因数の和:19394

約数の個数: 16

約数和(自身を含む): 21941570880

約数和(自身を除く): 1776473089

約数列:

[1, 17, 37, 629, 1831, 17509, 31127, 67747, 297653, 647833, 1151699, 11013161, 32058979, 545002643, 1186182223, 20165097791]

約数ペア:

[(1, 20165097791), (17, 1186182223), (37, 545002643), (629, 32058979), (1831, 11013161), (17509, 1151699), (31127, 647833), (67747, 297653)]