20093431611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1271173}}^1$

素因数の和:1271666

約数の個数: 16

約数和(自身を含む): 29287848960

約数和(自身を除く): 9194417349

約数列:

[1, 3, 11, 33, 479, 1437, 5269, 15807, 1271173, 3813519, 13982903, 41948709, 608891867, 1826675601, 6697810537, 20093431611]

約数ペア:

[(1, 20093431611), (3, 6697810537), (11, 1826675601), (33, 608891867), (479, 41948709), (1437, 13982903), (5269, 3813519), (15807, 1271173)]