20162906802

素因数分解:

$2^1\times 3^3\times {\mathrm{373387163}}^1$

素因数の和:373387174

約数の個数: 16

約数和(自身を含む): 44806459680

約数和(自身を除く): 24643552878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373387163, 746774326, 1120161489, 2240322978, 3360484467, 6720968934, 10081453401, 20162906802]

約数ペア:

[(1, 20162906802), (2, 10081453401), (3, 6720968934), (6, 3360484467), (9, 2240322978), (18, 1120161489), (27, 746774326), (54, 373387163)]