2018168022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{13469}}^1$

素因数の和:13617

約数の個数: 64

約数和(自身を含む): 4643593920

約数和(自身を除く): 2625425898

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 113, 221, 226, 339, 442, 663, 678, 1326, 1469, 1921, 2938, 3842, 4407, 5763, 8814, 11526, 13469, 24973, 26938, 40407, 49946, 74919, 80814, 149838, 175097, 228973, 350194, 457946, 525291, 686919, 1050582, 1373838, 1521997, 2976649, 3043994, 4565991, 5953298, 8929947, 9131982, 17859894, 19785961, 25873949, 39571922, 51747898, 59357883, 77621847, 118715766, 155243694, 336361337, 672722674, 1009084011, 2018168022]

約数ペア:

[(1, 2018168022), (2, 1009084011), (3, 672722674), (6, 336361337), (13, 155243694), (17, 118715766), (26, 77621847), (34, 59357883), (39, 51747898), (51, 39571922), (78, 25873949), (102, 19785961), (113, 17859894), (221, 9131982), (226, 8929947), (339, 5953298), (442, 4565991), (663, 3043994), (678, 2976649), (1326, 1521997), (1469, 1373838), (1921, 1050582), (2938, 686919), (3842, 525291), (4407, 457946), (5763, 350194), (8814, 228973), (11526, 175097), (13469, 149838), (24973, 80814), (26938, 74919), (40407, 49946)]