20162023017

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{20011}}^1$

素因数の和:20393

約数の個数: 32

約数和(自身を含む): 28653982080

約数和(自身を除く): 8491959063

約数列:

[1, 3, 29, 37, 87, 111, 313, 939, 1073, 3219, 9077, 11581, 20011, 27231, 34743, 60033, 335849, 580319, 740407, 1007547, 1740957, 2221221, 6263443, 18790329, 21471803, 64415409, 181639847, 231747391, 544919541, 695242173, 6720674339, 20162023017]

約数ペア:

[(1, 20162023017), (3, 6720674339), (29, 695242173), (37, 544919541), (87, 231747391), (111, 181639847), (313, 64415409), (939, 21471803), (1073, 18790329), (3219, 6263443), (9077, 2221221), (11581, 1740957), (20011, 1007547), (27231, 740407), (34743, 580319), (60033, 335849)]