2019755412

素因数分解:

$2^2\times 3^4\times {\mathrm{271}}^1\times {\mathrm{23003}}^1$

素因数の和:23290

約数の個数: 60

約数和(自身を含む): 5299753536

約数和(自身を除く): 3279998124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 271, 324, 542, 813, 1084, 1626, 2439, 3252, 4878, 7317, 9756, 14634, 21951, 23003, 29268, 43902, 46006, 69009, 87804, 92012, 138018, 207027, 276036, 414054, 621081, 828108, 1242162, 1863243, 2484324, 3726486, 6233813, 7452972, 12467626, 18701439, 24935252, 37402878, 56104317, 74805756, 112208634, 168312951, 224417268, 336625902, 504938853, 673251804, 1009877706, 2019755412]

約数ペア:

[(1, 2019755412), (2, 1009877706), (3, 673251804), (4, 504938853), (6, 336625902), (9, 224417268), (12, 168312951), (18, 112208634), (27, 74805756), (36, 56104317), (54, 37402878), (81, 24935252), (108, 18701439), (162, 12467626), (271, 7452972), (324, 6233813), (542, 3726486), (813, 2484324), (1084, 1863243), (1626, 1242162), (2439, 828108), (3252, 621081), (4878, 414054), (7317, 276036), (9756, 207027), (14634, 138018), (21951, 92012), (23003, 87804), (29268, 69009), (43902, 46006)]