2138398434

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2084209}}^1$

素因数の和:2084239

約数の個数: 32

約数和(自身を含む): 5002104000

約数和(自身を除く): 2863705566

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2084209, 4168418, 6252627, 12505254, 18757881, 37515762, 39599971, 56273643, 79199942, 112547286, 118799913, 237599826, 356399739, 712799478, 1069199217, 2138398434]

約数ペア:

[(1, 2138398434), (2, 1069199217), (3, 712799478), (6, 356399739), (9, 237599826), (18, 118799913), (19, 112547286), (27, 79199942), (38, 56273643), (54, 39599971), (57, 37515762), (114, 18757881), (171, 12505254), (342, 6252627), (513, 4168418), (1026, 2084209)]