1930879998

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{831559}}^1$

素因数の和:831613

約数の個数: 32

約数和(自身を含む): 4390636800

約数和(自身を除く): 2459756802

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 831559, 1663118, 2494677, 4989354, 7484031, 14968062, 22452093, 35757037, 44904186, 71514074, 107271111, 214542222, 321813333, 643626666, 965439999, 1930879998]

約数ペア:

[(1, 1930879998), (2, 965439999), (3, 643626666), (6, 321813333), (9, 214542222), (18, 107271111), (27, 71514074), (43, 44904186), (54, 35757037), (86, 22452093), (129, 14968062), (258, 7484031), (387, 4989354), (774, 2494677), (1161, 1663118), (2322, 831559)]