19472102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5717}}^1$

素因数の和:5863

約数の個数: 16

約数和(自身を含む): 31700592

約数和(自身を除く): 12228490

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 5717, 11434, 74321, 148642, 748927, 1497854, 9736051, 19472102]

約数ペア:

[(1, 19472102), (2, 9736051), (13, 1497854), (26, 748927), (131, 148642), (262, 74321), (1703, 11434), (3406, 5717)]