20184474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197887}}^1$

素因数の和:197909

約数の個数: 16

約数和(自身を含む): 42743808

約数和(自身を除く): 22559334

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197887, 395774, 593661, 1187322, 3364079, 6728158, 10092237, 20184474]

約数ペア:

[(1, 20184474), (2, 10092237), (3, 6728158), (6, 3364079), (17, 1187322), (34, 593661), (51, 395774), (102, 197887)]