2018601504

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{17137}}^1$

素因数の和:17562

約数の個数: 72

約数和(自身を含む): 5754769020

約数和(自身を除く): 3736167516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 818, 1227, 1636, 2454, 3272, 3681, 4908, 6544, 7362, 9816, 13088, 14724, 17137, 19632, 29448, 34274, 39264, 51411, 58896, 68548, 102822, 117792, 137096, 154233, 205644, 274192, 308466, 411288, 548384, 616932, 822576, 1233864, 1645152, 2467728, 4935456, 7009033, 14018066, 21027099, 28036132, 42054198, 56072264, 63081297, 84108396, 112144528, 126162594, 168216792, 224289056, 252325188, 336433584, 504650376, 672867168, 1009300752, 2018601504]

約数ペア:

[(1, 2018601504), (2, 1009300752), (3, 672867168), (4, 504650376), (6, 336433584), (8, 252325188), (9, 224289056), (12, 168216792), (16, 126162594), (18, 112144528), (24, 84108396), (32, 63081297), (36, 56072264), (48, 42054198), (72, 28036132), (96, 21027099), (144, 14018066), (288, 7009033), (409, 4935456), (818, 2467728), (1227, 1645152), (1636, 1233864), (2454, 822576), (3272, 616932), (3681, 548384), (4908, 411288), (6544, 308466), (7362, 274192), (9816, 205644), (13088, 154233), (14724, 137096), (17137, 117792), (19632, 102822), (29448, 68548), (34274, 58896), (39264, 51411)]