1661557302

素因数分解:

$2^1\times 3^2\times {\mathrm{92308739}}^1$

素因数の和:92308747

約数の個数: 12

約数和(自身を含む): 3600040860

約数和(自身を除く): 1938483558

約数列:

[1, 2, 3, 6, 9, 18, 92308739, 184617478, 276926217, 553852434, 830778651, 1661557302]

約数ペア:

[(1, 1661557302), (2, 830778651), (3, 553852434), (6, 276926217), (9, 184617478), (18, 92308739)]