2080804908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1905499}}^1$

素因数の和:1905526

約数の個数: 48

約数和(自身を含む): 5975648000

約数和(自身を除く): 3894843092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1905499, 3810998, 5716497, 7621996, 11432994, 13338493, 22865988, 24771487, 26676986, 40015479, 49542974, 53353972, 74314461, 80030958, 99085948, 148628922, 160061916, 173400409, 297257844, 346800818, 520201227, 693601636, 1040402454, 2080804908]

約数ペア:

[(1, 2080804908), (2, 1040402454), (3, 693601636), (4, 520201227), (6, 346800818), (7, 297257844), (12, 173400409), (13, 160061916), (14, 148628922), (21, 99085948), (26, 80030958), (28, 74314461), (39, 53353972), (42, 49542974), (52, 40015479), (78, 26676986), (84, 24771487), (91, 22865988), (156, 13338493), (182, 11432994), (273, 7621996), (364, 5716497), (546, 3810998), (1092, 1905499)]