19929036

素因数分解:

$2^2\times 3^1\times {\mathrm{911}}^1\times {\mathrm{1823}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 46577664

約数和(自身を除く): 26648628

約数列:

[1, 2, 3, 4, 6, 12, 911, 1822, 1823, 2733, 3644, 3646, 5466, 5469, 7292, 10932, 10938, 21876, 1660753, 3321506, 4982259, 6643012, 9964518, 19929036]

約数ペア:

[(1, 19929036), (2, 9964518), (3, 6643012), (4, 4982259), (6, 3321506), (12, 1660753), (911, 21876), (1822, 10938), (1823, 10932), (2733, 7292), (3644, 5469), (3646, 5466)]