17640808434

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{941}}^1\times {\mathrm{2351}}^1$

素因数の和:3743

約数の個数: 48

約数和(自身を含む): 38365052544

約数和(自身を除く): 20724244110

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 941, 1329, 1882, 2351, 2658, 2823, 3987, 4702, 5646, 7053, 7974, 8469, 14106, 16938, 21159, 42318, 416863, 833726, 1041493, 1250589, 2082986, 2212291, 2501178, 3124479, 3751767, 4424582, 6248958, 6636873, 7503534, 9373437, 13273746, 18746874, 19910619, 39821238, 980044913, 1960089826, 2940134739, 5880269478, 8820404217, 17640808434]

約数ペア:

[(1, 17640808434), (2, 8820404217), (3, 5880269478), (6, 2940134739), (9, 1960089826), (18, 980044913), (443, 39821238), (886, 19910619), (941, 18746874), (1329, 13273746), (1882, 9373437), (2351, 7503534), (2658, 6636873), (2823, 6248958), (3987, 4424582), (4702, 3751767), (5646, 3124479), (7053, 2501178), (7974, 2212291), (8469, 2082986), (14106, 1250589), (16938, 1041493), (21159, 833726), (42318, 416863)]