2080609826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{13537}}^1$

素因数の和:13674

約数の個数: 32

約数和(自身を含む): 3358290432

約数和(自身を除く): 1277680606

約数列:

[1, 2, 31, 37, 62, 67, 74, 134, 1147, 2077, 2294, 2479, 4154, 4958, 13537, 27074, 76849, 153698, 419647, 500869, 839294, 906979, 1001738, 1813958, 15526939, 28116349, 31053878, 33558223, 56232698, 67116446, 1040304913, 2080609826]

約数ペア:

[(1, 2080609826), (2, 1040304913), (31, 67116446), (37, 56232698), (62, 33558223), (67, 31053878), (74, 28116349), (134, 15526939), (1147, 1813958), (2077, 1001738), (2294, 906979), (2479, 839294), (4154, 500869), (4958, 419647), (13537, 153698), (27074, 76849)]