2018484426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{8147}}^1$

素因数の和:8523

約数の個数: 64

約数和(自身を含む): 4899750912

約数和(自身を除く): 2881266486

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 347, 357, 694, 714, 1041, 2082, 2429, 4858, 5899, 7287, 8147, 11798, 14574, 16294, 17697, 24441, 35394, 41293, 48882, 57029, 82586, 114058, 123879, 138499, 171087, 247758, 276998, 342174, 415497, 830994, 969493, 1938986, 2827009, 2908479, 5654018, 5816958, 8481027, 16962054, 19789063, 39578126, 48059153, 59367189, 96118306, 118734378, 144177459, 288354918, 336414071, 672828142, 1009242213, 2018484426]

約数ペア:

[(1, 2018484426), (2, 1009242213), (3, 672828142), (6, 336414071), (7, 288354918), (14, 144177459), (17, 118734378), (21, 96118306), (34, 59367189), (42, 48059153), (51, 39578126), (102, 19789063), (119, 16962054), (238, 8481027), (347, 5816958), (357, 5654018), (694, 2908479), (714, 2827009), (1041, 1938986), (2082, 969493), (2429, 830994), (4858, 415497), (5899, 342174), (7287, 276998), (8147, 247758), (11798, 171087), (14574, 138499), (16294, 123879), (17697, 114058), (24441, 82586), (35394, 57029), (41293, 48882)]