20164346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5441}}^1$

素因数の和:5569

約数の個数: 16

約数和(自身を含む): 32325480

約数和(自身を除く): 12161134

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 5441, 10882, 92497, 184994, 593069, 1186138, 10082173, 20164346]

約数ペア:

[(1, 20164346), (2, 10082173), (17, 1186138), (34, 593069), (109, 184994), (218, 92497), (1853, 10882), (3706, 5441)]