2018037228714

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{173039}}^1$

素因数の和:173549

約数の個数: 128

約数和(自身を含む): 4971093120000

約数和(自身を除く): 2953055891286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 449, 481, 666, 702, 898, 962, 999, 1347, 1443, 1998, 2694, 2886, 4041, 4329, 5837, 8082, 8658, 11674, 12123, 12987, 16613, 17511, 24246, 25974, 33226, 35022, 49839, 52533, 99678, 105066, 149517, 157599, 173039, 215969, 299034, 315198, 346078, 431938, 448551, 519117, 647907, 897102, 1038234, 1295814, 1557351, 1943721, 2249507, 3114702, 3887442, 4499014, 4672053, 5831163, 6402443, 6748521, 9344106, 11662326, 12804886, 13497042, 19207329, 20245563, 38414658, 40491126, 57621987, 60736689, 77694511, 83231759, 115243974, 121473378, 155389022, 166463518, 172865961, 233083533, 249695277, 345731922, 466167066, 499390554, 699250599, 749085831, 1010028643, 1398501198, 1498171662, 2020057286, 2097751797, 2247257493, 2874696907, 3030085929, 4195503594, 4494514986, 5749393814, 6060171858, 8624090721, 9090257787, 17248181442, 18180515574, 25872272163, 27270773361, 37371059791, 51744544326, 54541546722, 74742119582, 77616816489, 112113179373, 155233632978, 224226358746, 336339538119, 672679076238, 1009018614357, 2018037228714]

約数ペア:

[(1, 2018037228714), (2, 1009018614357), (3, 672679076238), (6, 336339538119), (9, 224226358746), (13, 155233632978), (18, 112113179373), (26, 77616816489), (27, 74742119582), (37, 54541546722), (39, 51744544326), (54, 37371059791), (74, 27270773361), (78, 25872272163), (111, 18180515574), (117, 17248181442), (222, 9090257787), (234, 8624090721), (333, 6060171858), (351, 5749393814), (449, 4494514986), (481, 4195503594), (666, 3030085929), (702, 2874696907), (898, 2247257493), (962, 2097751797), (999, 2020057286), (1347, 1498171662), (1443, 1398501198), (1998, 1010028643), (2694, 749085831), (2886, 699250599), (4041, 499390554), (4329, 466167066), (5837, 345731922), (8082, 249695277), (8658, 233083533), (11674, 172865961), (12123, 166463518), (12987, 155389022), (16613, 121473378), (17511, 115243974), (24246, 83231759), (25974, 77694511), (33226, 60736689), (35022, 57621987), (49839, 40491126), (52533, 38414658), (99678, 20245563), (105066, 19207329), (149517, 13497042), (157599, 12804886), (173039, 11662326), (215969, 9344106), (299034, 6748521), (315198, 6402443), (346078, 5831163), (431938, 4672053), (448551, 4499014), (519117, 3887442), (647907, 3114702), (897102, 2249507), (1038234, 1943721), (1295814, 1557351)]