2019018732

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3912827}}^1$

素因数の和:3912877

約数の個数: 24

約数和(自身を含む): 4820604096

約数和(自身を除く): 2801585364

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3912827, 7825654, 11738481, 15651308, 23476962, 46953924, 168251561, 336503122, 504754683, 673006244, 1009509366, 2019018732]

約数ペア:

[(1, 2019018732), (2, 1009509366), (3, 673006244), (4, 504754683), (6, 336503122), (12, 168251561), (43, 46953924), (86, 23476962), (129, 15651308), (172, 11738481), (258, 7825654), (516, 3912827)]