2019289716

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{2111}}^1$

素因数の和:2662

約数の個数: 96

約数和(自身を含む): 5556418560

約数和(自身を除く): 3537128844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 521, 612, 918, 1042, 1563, 1836, 2084, 2111, 3126, 4222, 4689, 6252, 6333, 8444, 8857, 9378, 12666, 14067, 17714, 18756, 18999, 25332, 26571, 28134, 35428, 35887, 37998, 53142, 56268, 56997, 71774, 75996, 79713, 106284, 107661, 113994, 143548, 159426, 215322, 227988, 239139, 318852, 322983, 430644, 478278, 645966, 956556, 968949, 1099831, 1291932, 1937898, 2199662, 3299493, 3875796, 4399324, 6598986, 9898479, 13197972, 18697127, 19796958, 29695437, 37394254, 39593916, 56091381, 59390874, 74788508, 112182762, 118781748, 168274143, 224365524, 336548286, 504822429, 673096572, 1009644858, 2019289716]

約数ペア:

[(1, 2019289716), (2, 1009644858), (3, 673096572), (4, 504822429), (6, 336548286), (9, 224365524), (12, 168274143), (17, 118781748), (18, 112182762), (27, 74788508), (34, 59390874), (36, 56091381), (51, 39593916), (54, 37394254), (68, 29695437), (102, 19796958), (108, 18697127), (153, 13197972), (204, 9898479), (306, 6598986), (459, 4399324), (521, 3875796), (612, 3299493), (918, 2199662), (1042, 1937898), (1563, 1291932), (1836, 1099831), (2084, 968949), (2111, 956556), (3126, 645966), (4222, 478278), (4689, 430644), (6252, 322983), (6333, 318852), (8444, 239139), (8857, 227988), (9378, 215322), (12666, 159426), (14067, 143548), (17714, 113994), (18756, 107661), (18999, 106284), (25332, 79713), (26571, 75996), (28134, 71774), (35428, 56997), (35887, 56268), (37998, 53142)]