2018598894

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{958499}}^1$

素因数の和:958526

約数の個数: 40

約数和(自身を含む): 4871097000

約数和(自身を除く): 2852498106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 958499, 1916998, 2875497, 5750994, 8626491, 12460487, 17252982, 24920974, 25879473, 37381461, 51758946, 74762922, 77638419, 112144383, 155276838, 224288766, 336433149, 672866298, 1009299447, 2018598894]

約数ペア:

[(1, 2018598894), (2, 1009299447), (3, 672866298), (6, 336433149), (9, 224288766), (13, 155276838), (18, 112144383), (26, 77638419), (27, 74762922), (39, 51758946), (54, 37381461), (78, 25879473), (81, 24920974), (117, 17252982), (162, 12460487), (234, 8626491), (351, 5750994), (702, 2875497), (1053, 1916998), (2106, 958499)]