1931329918

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5997919}}^1$

素因数の和:5997951

約数の個数: 16

約数和(自身を含む): 3454801920

約数和(自身を除く): 1523472002

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 5997919, 11995838, 41985433, 83970866, 137952137, 275904274, 965664959, 1931329918]

約数ペア:

[(1, 1931329918), (2, 965664959), (7, 275904274), (14, 137952137), (23, 83970866), (46, 41985433), (161, 11995838), (322, 5997919)]