1999163028

素因数分解:

$2^2\times 3^1\times {\mathrm{6553}}^1\times {\mathrm{25423}}^1$

素因数の和:31983

約数の個数: 24

約数和(自身を含む): 4665609088

約数和(自身を除く): 2666446060

約数列:

[1, 2, 3, 4, 6, 12, 6553, 13106, 19659, 25423, 26212, 39318, 50846, 76269, 78636, 101692, 152538, 305076, 166596919, 333193838, 499790757, 666387676, 999581514, 1999163028]

約数ペア:

[(1, 1999163028), (2, 999581514), (3, 666387676), (4, 499790757), (6, 333193838), (12, 166596919), (6553, 305076), (13106, 152538), (19659, 101692), (25423, 78636), (26212, 76269), (39318, 50846)]