31703134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1361}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 50176080

約数和(自身を除く): 18472946

約数列:

[1, 2, 19, 38, 613, 1226, 1361, 2722, 11647, 23294, 25859, 51718, 834293, 1668586, 15851567, 31703134]

約数ペア:

[(1, 31703134), (2, 15851567), (19, 1668586), (38, 834293), (613, 51718), (1226, 25859), (1361, 23294), (2722, 11647)]