2018421846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{35053}}^1$

素因数の和:35525

約数の個数: 48

約数和(自身を含む): 5009076384

約数和(自身を除く): 2990654538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 457, 914, 1371, 2742, 3199, 4113, 6398, 8226, 9597, 19194, 28791, 35053, 57582, 70106, 105159, 210318, 245371, 315477, 490742, 630954, 736113, 1472226, 2208339, 4416678, 16019221, 32038442, 48057663, 96115326, 112134547, 144172989, 224269094, 288345978, 336403641, 672807282, 1009210923, 2018421846]

約数ペア:

[(1, 2018421846), (2, 1009210923), (3, 672807282), (6, 336403641), (7, 288345978), (9, 224269094), (14, 144172989), (18, 112134547), (21, 96115326), (42, 48057663), (63, 32038442), (126, 16019221), (457, 4416678), (914, 2208339), (1371, 1472226), (2742, 736113), (3199, 630954), (4113, 490742), (6398, 315477), (8226, 245371), (9597, 210318), (19194, 105159), (28791, 70106), (35053, 57582)]