20233498791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{16111}}^1$

素因数の和:18147

約数の個数: 32

約数和(自身を含む): 30996910080

約数和(自身を除く): 10763411289

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 2003, 6009, 16111, 22033, 38057, 48333, 66099, 114171, 177221, 306109, 418627, 531663, 918327, 1255881, 3367199, 10101597, 32270333, 96810999, 354973663, 613136327, 1064920989, 1839408981, 6744499597, 20233498791]

約数ペア:

[(1, 20233498791), (3, 6744499597), (11, 1839408981), (19, 1064920989), (33, 613136327), (57, 354973663), (209, 96810999), (627, 32270333), (2003, 10101597), (6009, 3367199), (16111, 1255881), (22033, 918327), (38057, 531663), (48333, 418627), (66099, 306109), (114171, 177221)]