20162804079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1224437}}^1$

素因数の和:1224950

約数の個数: 16

約数和(自身を含む): 29386512000

約数和(自身を除く): 9223707921

約数列:

[1, 3, 11, 33, 499, 1497, 5489, 16467, 1224437, 3673311, 13468807, 40406421, 610994063, 1832982189, 6720934693, 20162804079]

約数ペア:

[(1, 20162804079), (3, 6720934693), (11, 1832982189), (33, 610994063), (499, 40406421), (1497, 13468807), (5489, 3673311), (16467, 1224437)]