20162076678

素因数分解:

$2^1\times 3^2\times {\mathrm{1120115371}}^1$

素因数の和:1120115379

約数の個数: 12

約数和(自身を含む): 43684499508

約数和(自身を除く): 23522422830

約数列:

[1, 2, 3, 6, 9, 18, 1120115371, 2240230742, 3360346113, 6720692226, 10081038339, 20162076678]

約数ペア:

[(1, 20162076678), (2, 10081038339), (3, 6720692226), (6, 3360346113), (9, 2240230742), (18, 1120115371)]