20201586

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63527}}^1$

素因数の和:63585

約数の個数: 16

約数和(自身を含む): 41166144

約数和(自身を除く): 20964558

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63527, 127054, 190581, 381162, 3366931, 6733862, 10100793, 20201586]

約数ペア:

[(1, 20201586), (2, 10100793), (3, 6733862), (6, 3366931), (53, 381162), (106, 190581), (159, 127054), (318, 63527)]