2002251141

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5881}}^1$

素因数の和:6098

約数の個数: 48

約数和(自身を含む): 3340034880

約数和(自身を除く): 1337783739

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 181, 209, 543, 627, 1629, 1881, 1991, 3439, 5881, 5973, 10317, 17643, 17919, 30951, 37829, 52929, 64691, 111739, 113487, 194073, 335217, 340461, 582219, 1005651, 1064461, 1229129, 3193383, 3687387, 9580149, 11062161, 11709071, 20224759, 35127213, 60674277, 105381639, 182022831, 222472349, 667417047, 2002251141]

約数ペア:

[(1, 2002251141), (3, 667417047), (9, 222472349), (11, 182022831), (19, 105381639), (33, 60674277), (57, 35127213), (99, 20224759), (171, 11709071), (181, 11062161), (209, 9580149), (543, 3687387), (627, 3193383), (1629, 1229129), (1881, 1064461), (1991, 1005651), (3439, 582219), (5881, 340461), (5973, 335217), (10317, 194073), (17643, 113487), (17919, 111739), (30951, 64691), (37829, 52929)]