20134855006

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1\times {\mathrm{21961}}^1$

素因数の和:23536

約数の個数: 32

約数和(自身を含む): 35344412928

約数和(自身を除く): 15209557922

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1523, 3046, 10661, 21322, 21961, 43922, 65489, 130978, 153727, 307454, 458423, 916846, 944323, 1888646, 6610261, 13220522, 33446603, 66893206, 234126221, 468252442, 1438203929, 2876407858, 10067427503, 20134855006]

約数ペア:

[(1, 20134855006), (2, 10067427503), (7, 2876407858), (14, 1438203929), (43, 468252442), (86, 234126221), (301, 66893206), (602, 33446603), (1523, 13220522), (3046, 6610261), (10661, 1888646), (21322, 944323), (21961, 916846), (43922, 458423), (65489, 307454), (130978, 153727)]