20210905066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9463}}^1\times {\mathrm{97081}}^1$

素因数の和:106557

約数の個数: 16

約数和(自身を含む): 33076225728

約数和(自身を除く): 12865320662

約数列:

[1, 2, 11, 22, 9463, 18926, 97081, 104093, 194162, 208186, 1067891, 2135782, 918677503, 1837355006, 10105452533, 20210905066]

約数ペア:

[(1, 20210905066), (2, 10105452533), (11, 1837355006), (22, 918677503), (9463, 2135782), (18926, 1067891), (97081, 208186), (104093, 194162)]