20762865144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2168219}}^1$

素因数の和:2168257

約数の個数: 96

約数和(自身を含む): 67648464000

約数和(自身を除く): 46885598856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 2168219, 4336438, 6504657, 8672876, 13009314, 15177533, 17345752, 19513971, 26018628, 30355066, 39027942, 41196161, 45532599, 52037256, 60710132, 78055884, 82392322, 91065198, 121420264, 123588483, 136597797, 156111768, 164784644, 182130396, 247176966, 273195594, 288373127, 329569288, 364260792, 370765449, 494353932, 546391188, 576746254, 741530898, 865119381, 988707864, 1092782376, 1153492508, 1483061796, 1730238762, 2306985016, 2595358143, 2966123592, 3460477524, 5190716286, 6920955048, 10381432572, 20762865144]

約数ペア:

[(1, 20762865144), (2, 10381432572), (3, 6920955048), (4, 5190716286), (6, 3460477524), (7, 2966123592), (8, 2595358143), (9, 2306985016), (12, 1730238762), (14, 1483061796), (18, 1153492508), (19, 1092782376), (21, 988707864), (24, 865119381), (28, 741530898), (36, 576746254), (38, 546391188), (42, 494353932), (56, 370765449), (57, 364260792), (63, 329569288), (72, 288373127), (76, 273195594), (84, 247176966), (114, 182130396), (126, 164784644), (133, 156111768), (152, 136597797), (168, 123588483), (171, 121420264), (228, 91065198), (252, 82392322), (266, 78055884), (342, 60710132), (399, 52037256), (456, 45532599), (504, 41196161), (532, 39027942), (684, 30355066), (798, 26018628), (1064, 19513971), (1197, 17345752), (1368, 15177533), (1596, 13009314), (2394, 8672876), (3192, 6504657), (4788, 4336438), (9576, 2168219)]