2016058384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{37049}}^1$

素因数の和:37255

約数の個数: 40

約数和(自身を含む): 4134780000

約数和(自身を除く): 2118721616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 358, 716, 1432, 2864, 3401, 6802, 13604, 27208, 37049, 54416, 74098, 148196, 296392, 592784, 703931, 1407862, 2815724, 5631448, 6631771, 11262896, 13263542, 26527084, 53054168, 106108336, 126003649, 252007298, 504014596, 1008029192, 2016058384]

約数ペア:

[(1, 2016058384), (2, 1008029192), (4, 504014596), (8, 252007298), (16, 126003649), (19, 106108336), (38, 53054168), (76, 26527084), (152, 13263542), (179, 11262896), (304, 6631771), (358, 5631448), (716, 2815724), (1432, 1407862), (2864, 703931), (3401, 592784), (6802, 296392), (13604, 148196), (27208, 74098), (37049, 54416)]