19893092688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19735211}}^1$

素因数の和:19735232

約数の個数: 60

約数和(自身を含む): 63626323488

約数和(自身を除く): 43733230800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19735211, 39470422, 59205633, 78940844, 118411266, 138146477, 157881688, 177616899, 236822532, 276292954, 315763376, 355233798, 414439431, 473645064, 552585908, 710467596, 828878862, 947290128, 1105171816, 1243318293, 1420935192, 1657757724, 2210343632, 2486636586, 2841870384, 3315515448, 4973273172, 6631030896, 9946546344, 19893092688]

約数ペア:

[(1, 19893092688), (2, 9946546344), (3, 6631030896), (4, 4973273172), (6, 3315515448), (7, 2841870384), (8, 2486636586), (9, 2210343632), (12, 1657757724), (14, 1420935192), (16, 1243318293), (18, 1105171816), (21, 947290128), (24, 828878862), (28, 710467596), (36, 552585908), (42, 473645064), (48, 414439431), (56, 355233798), (63, 315763376), (72, 276292954), (84, 236822532), (112, 177616899), (126, 157881688), (144, 138146477), (168, 118411266), (252, 78940844), (336, 59205633), (504, 39470422), (1008, 19735211)]