16904379857

素因数分解:

${\mathrm{19}}^2\times {\mathrm{6079}}^1\times {\mathrm{7703}}^1$

素因数の和:13820

約数の個数: 12

約数和(自身を含む): 17846161920

約数和(自身を除く): 941782063

約数列:

[1, 19, 361, 6079, 7703, 115501, 146357, 2194519, 2780783, 46826537, 889704203, 16904379857]

約数ペア:

[(1, 16904379857), (19, 889704203), (361, 46826537), (6079, 2780783), (7703, 2194519), (115501, 146357)]