2016513468

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{168211}}^1$

素因数の和:168264

約数の個数: 60

約数和(自身を含む): 5414071432

約数和(自身を除く): 3397557964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2997, 3996, 5994, 11988, 168211, 336422, 504633, 672844, 1009266, 1513899, 2018532, 3027798, 4541697, 6055596, 6223807, 9083394, 12447614, 13625091, 18166788, 18671421, 24895228, 27250182, 37342842, 54500364, 56014263, 74685684, 112028526, 168042789, 224057052, 336085578, 504128367, 672171156, 1008256734, 2016513468]

約数ペア:

[(1, 2016513468), (2, 1008256734), (3, 672171156), (4, 504128367), (6, 336085578), (9, 224057052), (12, 168042789), (18, 112028526), (27, 74685684), (36, 56014263), (37, 54500364), (54, 37342842), (74, 27250182), (81, 24895228), (108, 18671421), (111, 18166788), (148, 13625091), (162, 12447614), (222, 9083394), (324, 6223807), (333, 6055596), (444, 4541697), (666, 3027798), (999, 2018532), (1332, 1513899), (1998, 1009266), (2997, 672844), (3996, 504633), (5994, 336422), (11988, 168211)]