1681738218

素因数分解:

$2^1\times 3^2\times {\mathrm{93429901}}^1$

素因数の和:93429909

約数の個数: 12

約数和(自身を含む): 3643766178

約数和(自身を除く): 1962027960

約数列:

[1, 2, 3, 6, 9, 18, 93429901, 186859802, 280289703, 560579406, 840869109, 1681738218]

約数ペア:

[(1, 1681738218), (2, 840869109), (3, 560579406), (6, 280289703), (9, 186859802), (18, 93429901)]