20218452

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58099}}^1$

素因数の和:58135

約数の個数: 24

約数和(自身を含む): 48804000

約数和(自身を除く): 28585548

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 58099, 116198, 174297, 232396, 348594, 697188, 1684871, 3369742, 5054613, 6739484, 10109226, 20218452]

約数ペア:

[(1, 20218452), (2, 10109226), (3, 6739484), (4, 5054613), (6, 3369742), (12, 1684871), (29, 697188), (58, 348594), (87, 232396), (116, 174297), (174, 116198), (348, 58099)]