1681243038

素因数分解:

$2^1\times 3^2\times {\mathrm{93402391}}^1$

素因数の和:93402399

約数の個数: 12

約数和(自身を含む): 3642693288

約数和(自身を除く): 1961450250

約数列:

[1, 2, 3, 6, 9, 18, 93402391, 186804782, 280207173, 560414346, 840621519, 1681243038]

約数ペア:

[(1, 1681243038), (2, 840621519), (3, 560414346), (6, 280207173), (9, 186804782), (18, 93402391)]