20146254

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63353}}^1$

素因数の和:63411

約数の個数: 16

約数和(自身を含む): 41053392

約数和(自身を除く): 20907138

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63353, 126706, 190059, 380118, 3357709, 6715418, 10073127, 20146254]

約数ペア:

[(1, 20146254), (2, 10073127), (3, 6715418), (6, 3357709), (53, 380118), (106, 190059), (159, 126706), (318, 63353)]