20607103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1733}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 23970816

約数和(自身を除く): 3363713

約数列:

[1, 11, 23, 47, 253, 517, 1081, 1733, 11891, 19063, 39859, 81451, 438449, 895961, 1873373, 20607103]

約数ペア:

[(1, 20607103), (11, 1873373), (23, 895961), (47, 438449), (253, 81451), (517, 39859), (1081, 19063), (1733, 11891)]