2019959526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1\times {\mathrm{9239}}^1$

素因数の和:12060

約数の個数: 32

約数和(自身を含む): 4352705280

約数和(自身を除く): 2332745754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2803, 5606, 8409, 9239, 16818, 18478, 27717, 36439, 55434, 72878, 109317, 120107, 218634, 240214, 360321, 720642, 25896917, 51793834, 77690751, 155381502, 336659921, 673319842, 1009979763, 2019959526]

約数ペア:

[(1, 2019959526), (2, 1009979763), (3, 673319842), (6, 336659921), (13, 155381502), (26, 77690751), (39, 51793834), (78, 25896917), (2803, 720642), (5606, 360321), (8409, 240214), (9239, 218634), (16818, 120107), (18478, 109317), (27717, 72878), (36439, 55434)]