2186018064

素因数分解:

$2^4\times 3^3\times {\mathrm{1993}}^1\times {\mathrm{2539}}^1$

素因数の和:4549

約数の個数: 80

約数和(自身を含む): 6280302400

約数和(自身を除く): 4094284336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1993, 2539, 3986, 5078, 5979, 7617, 7972, 10156, 11958, 15234, 15944, 17937, 20312, 22851, 23916, 30468, 31888, 35874, 40624, 45702, 47832, 53811, 60936, 68553, 71748, 91404, 95664, 107622, 121872, 137106, 143496, 182808, 215244, 274212, 286992, 365616, 430488, 548424, 860976, 1096848, 5060227, 10120454, 15180681, 20240908, 30361362, 40481816, 45542043, 60722724, 80963632, 91084086, 121445448, 136626129, 182168172, 242890896, 273252258, 364336344, 546504516, 728672688, 1093009032, 2186018064]

約数ペア:

[(1, 2186018064), (2, 1093009032), (3, 728672688), (4, 546504516), (6, 364336344), (8, 273252258), (9, 242890896), (12, 182168172), (16, 136626129), (18, 121445448), (24, 91084086), (27, 80963632), (36, 60722724), (48, 45542043), (54, 40481816), (72, 30361362), (108, 20240908), (144, 15180681), (216, 10120454), (432, 5060227), (1993, 1096848), (2539, 860976), (3986, 548424), (5078, 430488), (5979, 365616), (7617, 286992), (7972, 274212), (10156, 215244), (11958, 182808), (15234, 143496), (15944, 137106), (17937, 121872), (20312, 107622), (22851, 95664), (23916, 91404), (30468, 71748), (31888, 68553), (35874, 60936), (40624, 53811), (45702, 47832)]