19116684

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18311}}^1$

素因数の和:18350

約数の個数: 36

約数和(自身を含む): 49991760

約数和(自身を除く): 30875076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 18311, 36622, 54933, 73244, 109866, 164799, 219732, 329598, 531019, 659196, 1062038, 1593057, 2124076, 3186114, 4779171, 6372228, 9558342, 19116684]

約数ペア:

[(1, 19116684), (2, 9558342), (3, 6372228), (4, 4779171), (6, 3186114), (9, 2124076), (12, 1593057), (18, 1062038), (29, 659196), (36, 531019), (58, 329598), (87, 219732), (116, 164799), (174, 109866), (261, 73244), (348, 54933), (522, 36622), (1044, 18311)]