2009163041

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{1381}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 2107892736

約数和(自身を除く): 98729695

約数列:

[1, 31, 71, 661, 1381, 2201, 20491, 42811, 46931, 98051, 912841, 1454861, 3039581, 28298071, 64811711, 2009163041]

約数ペア:

[(1, 2009163041), (31, 64811711), (71, 28298071), (661, 3039581), (1381, 1454861), (2201, 912841), (20491, 98051), (42811, 46931)]