18970674

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{185987}}^1$

素因数の和:186009

約数の個数: 16

約数和(自身を含む): 40173408

約数和(自身を除く): 21202734

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 185987, 371974, 557961, 1115922, 3161779, 6323558, 9485337, 18970674]

約数ペア:

[(1, 18970674), (2, 9485337), (3, 6323558), (6, 3161779), (17, 1115922), (34, 557961), (51, 371974), (102, 185987)]