2164404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 5806080

約数和(自身を除く): 3641676

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 863, 1254, 1726, 2508, 2589, 3452, 5178, 9493, 10356, 16397, 18986, 28479, 32794, 37972, 49191, 56958, 65588, 98382, 113916, 180367, 196764, 360734, 541101, 721468, 1082202, 2164404]

約数ペア:

[(1, 2164404), (2, 1082202), (3, 721468), (4, 541101), (6, 360734), (11, 196764), (12, 180367), (19, 113916), (22, 98382), (33, 65588), (38, 56958), (44, 49191), (57, 37972), (66, 32794), (76, 28479), (114, 18986), (132, 16397), (209, 10356), (228, 9493), (418, 5178), (627, 3452), (836, 2589), (863, 2508), (1254, 1726)]