2059788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 5322240

約数和(自身を除く): 3262452

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 439, 782, 878, 1173, 1317, 1564, 1756, 2346, 2634, 4692, 5268, 7463, 10097, 14926, 20194, 22389, 29852, 30291, 40388, 44778, 60582, 89556, 121164, 171649, 343298, 514947, 686596, 1029894, 2059788]

約数ペア:

[(1, 2059788), (2, 1029894), (3, 686596), (4, 514947), (6, 343298), (12, 171649), (17, 121164), (23, 89556), (34, 60582), (46, 44778), (51, 40388), (68, 30291), (69, 29852), (92, 22389), (102, 20194), (138, 14926), (204, 10097), (276, 7463), (391, 5268), (439, 4692), (782, 2634), (878, 2346), (1173, 1756), (1317, 1564)]