2017817766

素因数分解:

$2^1\times 3^2\times {\mathrm{112100987}}^1$

素因数の和:112100995

約数の個数: 12

約数和(自身を含む): 4371938532

約数和(自身を除く): 2354120766

約数列:

[1, 2, 3, 6, 9, 18, 112100987, 224201974, 336302961, 672605922, 1008908883, 2017817766]

約数ペア:

[(1, 2017817766), (2, 1008908883), (3, 672605922), (6, 336302961), (9, 224201974), (18, 112100987)]