20441134

素因数分解:

$2^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1249}}^1$

素因数の和:1432

約数の個数: 24

約数和(自身を含む): 35910000

約数和(自身を除く): 15468866

約数列:

[1, 2, 7, 14, 49, 98, 167, 334, 1169, 1249, 2338, 2498, 8183, 8743, 16366, 17486, 61201, 122402, 208583, 417166, 1460081, 2920162, 10220567, 20441134]

約数ペア:

[(1, 20441134), (2, 10220567), (7, 2920162), (14, 1460081), (49, 417166), (98, 208583), (167, 122402), (334, 61201), (1169, 17486), (1249, 16366), (2338, 8743), (2498, 8183)]