2080853346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 5204570112

約数和(自身を除く): 3123716766

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 331, 374, 429, 431, 442, 561, 662, 663, 858, 862, 993, 1122, 1293, 1326, 1986, 2431, 2586, 3641, 4303, 4741, 4862, 5603, 5627, 7282, 7293, 7327, 8606, 9482, 10923, 11206, 11254, 12909, 14223, 14586, 14654, 16809, 16881, 21846, 21981, 25818, 28446, 33618, 33762, 43962, 47333, 61633, 61897, 73151, 80597, 94666, 95251, 123266, 123794, 141999, 142661, 146302, 161194, 184899, 185691, 190502, 219453, 241791, 283998, 285322, 285753, 369798, 371382, 427983, 438906, 483582, 571506, 804661, 855966, 1047761, 1569271, 1609322, 1854593, 2095522, 2413983, 2425237, 3138542, 3143283, 3709186, 4707813, 4827966, 4850474, 5563779, 6286566, 7275711, 9415626, 11127558, 14551422, 20400523, 26677607, 31528081, 40801046, 53355214, 61201569, 63056162, 80032821, 94584243, 122403138, 160065642, 189168486, 346808891, 693617782, 1040426673, 2080853346]

約数ペア:

[(1, 2080853346), (2, 1040426673), (3, 693617782), (6, 346808891), (11, 189168486), (13, 160065642), (17, 122403138), (22, 94584243), (26, 80032821), (33, 63056162), (34, 61201569), (39, 53355214), (51, 40801046), (66, 31528081), (78, 26677607), (102, 20400523), (143, 14551422), (187, 11127558), (221, 9415626), (286, 7275711), (331, 6286566), (374, 5563779), (429, 4850474), (431, 4827966), (442, 4707813), (561, 3709186), (662, 3143283), (663, 3138542), (858, 2425237), (862, 2413983), (993, 2095522), (1122, 1854593), (1293, 1609322), (1326, 1569271), (1986, 1047761), (2431, 855966), (2586, 804661), (3641, 571506), (4303, 483582), (4741, 438906), (4862, 427983), (5603, 371382), (5627, 369798), (7282, 285753), (7293, 285322), (7327, 283998), (8606, 241791), (9482, 219453), (10923, 190502), (11206, 185691), (11254, 184899), (12909, 161194), (14223, 146302), (14586, 142661), (14654, 141999), (16809, 123794), (16881, 123266), (21846, 95251), (21981, 94666), (25818, 80597), (28446, 73151), (33618, 61897), (33762, 61633), (43962, 47333)]