20000546

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{823}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 31147200

約数和(自身を除く): 11146654

約数列:

[1, 2, 29, 58, 419, 823, 838, 1646, 12151, 23867, 24302, 47734, 344837, 689674, 10000273, 20000546]

約数ペア:

[(1, 20000546), (2, 10000273), (29, 689674), (58, 344837), (419, 47734), (823, 24302), (838, 23867), (1646, 12151)]