20184045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{192229}}^1$

素因数の和:192244

約数の個数: 16

約数和(自身を含む): 36908160

約数和(自身を除く): 16724115

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 192229, 576687, 961145, 1345603, 2883435, 4036809, 6728015, 20184045]

約数ペア:

[(1, 20184045), (3, 6728015), (5, 4036809), (7, 2883435), (15, 1345603), (21, 961145), (35, 576687), (105, 192229)]