19100402774

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4870067}}^1$

素因数の和:4870159

約数の個数: 16

約数和(自身を含む): 29980138608

約数和(自身を除く): 10879735834

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 4870067, 9740134, 180192479, 258113551, 360384958, 516227102, 9550201387, 19100402774]

約数ペア:

[(1, 19100402774), (2, 9550201387), (37, 516227102), (53, 360384958), (74, 258113551), (106, 180192479), (1961, 9740134), (3922, 4870067)]