1968164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 3852576

約数和(自身を除く): 1884412

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1091, 1804, 2182, 4364, 12001, 24002, 44731, 48004, 89462, 178924, 492041, 984082, 1968164]

約数ペア:

[(1, 1968164), (2, 984082), (4, 492041), (11, 178924), (22, 89462), (41, 48004), (44, 44731), (82, 24002), (164, 12001), (451, 4364), (902, 2182), (1091, 1804)]