20094588

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4383

約数の個数: 48

約数和(自身を含む): 53320960

約数和(自身を除く): 33226372

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, 4327, 4644, 8654, 12981, 17308, 25962, 38943, 51924, 77886, 116829, 155772, 186061, 233658, 372122, 467316, 558183, 744244, 1116366, 1674549, 2232732, 3349098, 5023647, 6698196, 10047294, 20094588]

約数ペア:

[(1, 20094588), (2, 10047294), (3, 6698196), (4, 5023647), (6, 3349098), (9, 2232732), (12, 1674549), (18, 1116366), (27, 744244), (36, 558183), (43, 467316), (54, 372122), (86, 233658), (108, 186061), (129, 155772), (172, 116829), (258, 77886), (387, 51924), (516, 38943), (774, 25962), (1161, 17308), (1548, 12981), (2322, 8654), (4327, 4644)]