2073142782

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 5040806400

約数和(自身を除く): 2967663618

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 97, 111, 114, 171, 194, 222, 291, 333, 342, 513, 563, 582, 666, 703, 873, 999, 1026, 1126, 1406, 1689, 1746, 1843, 1998, 2109, 2619, 3378, 3589, 3686, 4218, 5067, 5238, 5529, 6327, 7178, 10134, 10697, 10767, 11058, 12654, 15201, 16587, 18981, 20831, 21394, 21534, 30402, 32091, 32301, 33174, 37962, 41662, 49761, 54611, 62493, 64182, 64602, 68191, 96273, 96903, 99522, 109222, 124986, 136382, 163833, 187479, 192546, 193806, 204573, 288819, 327666, 374958, 395789, 409146, 491499, 562437, 577638, 613719, 791578, 982998, 1037609, 1124874, 1187367, 1227438, 1474497, 1841157, 2020607, 2075218, 2374734, 2948994, 3112827, 3562101, 3682314, 4041214, 6061821, 6225654, 7124202, 9338481, 10686303, 12123642, 18185463, 18676962, 21372606, 28015443, 36370926, 38391533, 54556389, 56030886, 76783066, 109112778, 115174599, 230349198, 345523797, 691047594, 1036571391, 2073142782]

約数ペア:

[(1, 2073142782), (2, 1036571391), (3, 691047594), (6, 345523797), (9, 230349198), (18, 115174599), (19, 109112778), (27, 76783066), (37, 56030886), (38, 54556389), (54, 38391533), (57, 36370926), (74, 28015443), (97, 21372606), (111, 18676962), (114, 18185463), (171, 12123642), (194, 10686303), (222, 9338481), (291, 7124202), (333, 6225654), (342, 6061821), (513, 4041214), (563, 3682314), (582, 3562101), (666, 3112827), (703, 2948994), (873, 2374734), (999, 2075218), (1026, 2020607), (1126, 1841157), (1406, 1474497), (1689, 1227438), (1746, 1187367), (1843, 1124874), (1998, 1037609), (2109, 982998), (2619, 791578), (3378, 613719), (3589, 577638), (3686, 562437), (4218, 491499), (5067, 409146), (5238, 395789), (5529, 374958), (6327, 327666), (7178, 288819), (10134, 204573), (10697, 193806), (10767, 192546), (11058, 187479), (12654, 163833), (15201, 136382), (16587, 124986), (18981, 109222), (20831, 99522), (21394, 96903), (21534, 96273), (30402, 68191), (32091, 64602), (32301, 64182), (33174, 62493), (37962, 54611), (41662, 49761)]