20163854234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{970069}}^1$

素因数の和:970637

約数の個数: 16

約数和(自身を含む): 31895901600

約数和(自身を除く): 11732047366

約数列:

[1, 2, 19, 38, 547, 1094, 10393, 20786, 970069, 1940138, 18431311, 36862622, 530627743, 1061255486, 10081927117, 20163854234]

約数ペア:

[(1, 20163854234), (2, 10081927117), (19, 1061255486), (38, 530627743), (547, 36862622), (1094, 18431311), (10393, 1940138), (20786, 970069)]