2096996902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1982

約数の個数: 128

約数和(自身を含む): 4601318400

約数和(自身を除く): 2504321498

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 29, 38, 58, 77, 91, 133, 143, 154, 182, 203, 209, 247, 266, 286, 319, 377, 406, 418, 494, 551, 638, 754, 1001, 1102, 1463, 1729, 1901, 2002, 2233, 2639, 2717, 2926, 3458, 3802, 3857, 4147, 4466, 5278, 5434, 6061, 7163, 7714, 8294, 12122, 13307, 14326, 19019, 20911, 24713, 26614, 29029, 36119, 38038, 41822, 42427, 49426, 50141, 55129, 58058, 72238, 78793, 84854, 100282, 110258, 146377, 157586, 172991, 252833, 271843, 292754, 345982, 385903, 397309, 469547, 505666, 543686, 551551, 606419, 716677, 771806, 794618, 939094, 1047451, 1103102, 1212838, 1433354, 1902901, 2094902, 2781163, 3286829, 3805802, 4244933, 5016739, 5165017, 5562326, 6573658, 7332157, 7883447, 8489866, 10033478, 10330034, 11521961, 13616863, 14664314, 15766894, 23043922, 27233726, 36155119, 55184129, 72310238, 80653727, 95318041, 110368258, 149785493, 161307454, 190636082, 299570986, 1048498451, 2096996902]

約数ペア:

[(1, 2096996902), (2, 1048498451), (7, 299570986), (11, 190636082), (13, 161307454), (14, 149785493), (19, 110368258), (22, 95318041), (26, 80653727), (29, 72310238), (38, 55184129), (58, 36155119), (77, 27233726), (91, 23043922), (133, 15766894), (143, 14664314), (154, 13616863), (182, 11521961), (203, 10330034), (209, 10033478), (247, 8489866), (266, 7883447), (286, 7332157), (319, 6573658), (377, 5562326), (406, 5165017), (418, 5016739), (494, 4244933), (551, 3805802), (638, 3286829), (754, 2781163), (1001, 2094902), (1102, 1902901), (1463, 1433354), (1729, 1212838), (1901, 1103102), (2002, 1047451), (2233, 939094), (2639, 794618), (2717, 771806), (2926, 716677), (3458, 606419), (3802, 551551), (3857, 543686), (4147, 505666), (4466, 469547), (5278, 397309), (5434, 385903), (6061, 345982), (7163, 292754), (7714, 271843), (8294, 252833), (12122, 172991), (13307, 157586), (14326, 146377), (19019, 110258), (20911, 100282), (24713, 84854), (26614, 78793), (29029, 72238), (36119, 58058), (38038, 55129), (41822, 50141), (42427, 49426)]