19340306

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1313

約数の個数: 16

約数和(自身を含む): 29673600

約数和(自身を除く): 10333294

約数列:

[1, 2, 79, 109, 158, 218, 1123, 2246, 8611, 17222, 88717, 122407, 177434, 244814, 9670153, 19340306]

約数ペア:

[(1, 19340306), (2, 9670153), (79, 244814), (109, 177434), (158, 122407), (218, 88717), (1123, 17222), (2246, 8611)]