2029686967

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{221509}}^1$

素因数の和:221551

約数の個数: 24

約数和(自身を含む): 2727231120

約数和(自身を除く): 697544153

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 221509, 1550563, 2436599, 3765653, 10853941, 17056193, 26359571, 41422183, 119393351, 184516997, 289955281, 2029686967]

約数ペア:

[(1, 2029686967), (7, 289955281), (11, 184516997), (17, 119393351), (49, 41422183), (77, 26359571), (119, 17056193), (187, 10853941), (539, 3765653), (833, 2436599), (1309, 1550563), (9163, 221509)]