2016172509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{9767}}^1$

素因数の和:9929

約数の個数: 32

約数和(自身を含む): 2975723520

約数和(自身を除く): 959551011

約数列:

[1, 3, 13, 39, 67, 79, 201, 237, 871, 1027, 2613, 3081, 5293, 9767, 15879, 29301, 68809, 126971, 206427, 380913, 654389, 771593, 1963167, 2314779, 8507057, 10030709, 25521171, 30092127, 51696731, 155090193, 672057503, 2016172509]

約数ペア:

[(1, 2016172509), (3, 672057503), (13, 155090193), (39, 51696731), (67, 30092127), (79, 25521171), (201, 10030709), (237, 8507057), (871, 2314779), (1027, 1963167), (2613, 771593), (3081, 654389), (5293, 380913), (9767, 206427), (15879, 126971), (29301, 68809)]