20196703734

素因数分解:

$2^1\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{2142659}}^1$

素因数の和:2144235

約数の個数: 16

約数和(自身を含む): 40419138240

約数和(自身を除く): 20222434506

約数列:

[1, 2, 3, 6, 1571, 3142, 4713, 9426, 2142659, 4285318, 6427977, 12855954, 3366117289, 6732234578, 10098351867, 20196703734]

約数ペア:

[(1, 20196703734), (2, 10098351867), (3, 6732234578), (6, 3366117289), (1571, 12855954), (3142, 6427977), (4713, 4285318), (9426, 2142659)]