19007892

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4093}}^1$

素因数の和:4149

約数の個数: 48

約数和(自身を含む): 50438080

約数和(自身を除く): 31430188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4093, 4644, 8186, 12279, 16372, 24558, 36837, 49116, 73674, 110511, 147348, 175999, 221022, 351998, 442044, 527997, 703996, 1055994, 1583991, 2111988, 3167982, 4751973, 6335964, 9503946, 19007892]

約数ペア:

[(1, 19007892), (2, 9503946), (3, 6335964), (4, 4751973), (6, 3167982), (9, 2111988), (12, 1583991), (18, 1055994), (27, 703996), (36, 527997), (43, 442044), (54, 351998), (86, 221022), (108, 175999), (129, 147348), (172, 110511), (258, 73674), (387, 49116), (516, 36837), (774, 24558), (1161, 16372), (1548, 12279), (2322, 8186), (4093, 4644)]