2016961638

素因数分解:

$2^1\times 3^1\times {\mathrm{2053}}^1\times {\mathrm{163741}}^1$

素因数の和:165799

約数の個数: 16

約数和(自身を含む): 4035912816

約数和(自身を除く): 2018951178

約数列:

[1, 2, 3, 6, 2053, 4106, 6159, 12318, 163741, 327482, 491223, 982446, 336160273, 672320546, 1008480819, 2016961638]

約数ペア:

[(1, 2016961638), (2, 1008480819), (3, 672320546), (6, 336160273), (2053, 982446), (4106, 491223), (6159, 327482), (12318, 163741)]