9819996

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19031}}^1$

素因数の和:19081

約数の個数: 24

約数和(自身を含む): 23447424

約数和(自身を除く): 13627428

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 19031, 38062, 57093, 76124, 114186, 228372, 818333, 1636666, 2454999, 3273332, 4909998, 9819996]

約数ペア:

[(1, 9819996), (2, 4909998), (3, 3273332), (4, 2454999), (6, 1636666), (12, 818333), (43, 228372), (86, 114186), (129, 76124), (172, 57093), (258, 38062), (516, 19031)]