1861497022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{9109}}^1$

素因数の和:10456

約数の個数: 32

約数和(自身を含む): 3484247040

約数和(自身を除く): 1622750018

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1327, 2654, 9109, 9289, 14597, 18218, 18578, 29194, 63763, 100199, 102179, 127526, 200398, 204358, 701393, 1402786, 12087643, 24175286, 84613501, 132964073, 169227002, 265928146, 930748511, 1861497022]

約数ペア:

[(1, 1861497022), (2, 930748511), (7, 265928146), (11, 169227002), (14, 132964073), (22, 84613501), (77, 24175286), (154, 12087643), (1327, 1402786), (2654, 701393), (9109, 204358), (9289, 200398), (14597, 127526), (18218, 102179), (18578, 100199), (29194, 63763)]