2193134370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{336887}}^1$

素因数の和:336935

約数の個数: 64

約数和(自身を含む): 6209519616

約数和(自身を除く): 4016385246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 336887, 673774, 1010661, 1684435, 2021322, 2358209, 3368870, 4716418, 5053305, 7074627, 10106610, 10443497, 11791045, 14149254, 20886994, 23582090, 31330491, 35373135, 52217485, 62660982, 70746270, 73104479, 104434970, 146208958, 156652455, 219313437, 313304910, 365522395, 438626874, 731044790, 1096567185, 2193134370]

約数ペア:

[(1, 2193134370), (2, 1096567185), (3, 731044790), (5, 438626874), (6, 365522395), (7, 313304910), (10, 219313437), (14, 156652455), (15, 146208958), (21, 104434970), (30, 73104479), (31, 70746270), (35, 62660982), (42, 52217485), (62, 35373135), (70, 31330491), (93, 23582090), (105, 20886994), (155, 14149254), (186, 11791045), (210, 10443497), (217, 10106610), (310, 7074627), (434, 5053305), (465, 4716418), (651, 3368870), (930, 2358209), (1085, 2021322), (1302, 1684435), (2170, 1010661), (3255, 673774), (6510, 336887)]