2017663251

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{19387}}^1$

素因数の和:19810

約数の個数: 16

約数和(自身を含む): 2723005824

約数和(自身を除く): 705342573

約数列:

[1, 3, 113, 307, 339, 921, 19387, 34691, 58161, 104073, 2190731, 5951809, 6572193, 17855427, 672554417, 2017663251]

約数ペア:

[(1, 2017663251), (3, 672554417), (113, 17855427), (307, 6572193), (339, 5951809), (921, 2190731), (19387, 104073), (34691, 58161)]