2019647892

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{102437}}^1$

素因数の和:102528

約数の個数: 48

約数和(自身を含む): 4956360192

約数和(自身を除く): 2936712300

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1643, 3286, 4929, 6572, 9858, 19716, 102437, 204874, 307311, 409748, 614622, 1229244, 3175547, 5429161, 6351094, 9526641, 10858322, 12702188, 16287483, 19053282, 21716644, 32574966, 38106564, 65149932, 168303991, 336607982, 504911973, 673215964, 1009823946, 2019647892]

約数ペア:

[(1, 2019647892), (2, 1009823946), (3, 673215964), (4, 504911973), (6, 336607982), (12, 168303991), (31, 65149932), (53, 38106564), (62, 32574966), (93, 21716644), (106, 19053282), (124, 16287483), (159, 12702188), (186, 10858322), (212, 9526641), (318, 6351094), (372, 5429161), (636, 3175547), (1643, 1229244), (3286, 614622), (4929, 409748), (6572, 307311), (9858, 204874), (19716, 102437)]