19308114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{523}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 48065472

約数和(自身を除く): 28757358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 293, 523, 586, 879, 1046, 1569, 1758, 2051, 2637, 3138, 3661, 4102, 4707, 5274, 6153, 7322, 9414, 10983, 12306, 18459, 21966, 32949, 36918, 65898, 153239, 306478, 459717, 919434, 1072673, 1379151, 2145346, 2758302, 3218019, 6436038, 9654057, 19308114]

約数ペア:

[(1, 19308114), (2, 9654057), (3, 6436038), (6, 3218019), (7, 2758302), (9, 2145346), (14, 1379151), (18, 1072673), (21, 919434), (42, 459717), (63, 306478), (126, 153239), (293, 65898), (523, 36918), (586, 32949), (879, 21966), (1046, 18459), (1569, 12306), (1758, 10983), (2051, 9414), (2637, 7322), (3138, 6153), (3661, 5274), (4102, 4707)]