1845396774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{415069}}^1$

素因数の和:415109

約数の個数: 48

約数和(自身を含む): 4532564400

約数和(自身を除く): 2687167626

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 415069, 830138, 1245207, 2490414, 3735621, 5395897, 7471242, 7886311, 10791794, 15772622, 16187691, 23658933, 32375382, 47317866, 48563073, 70976799, 97126146, 102522043, 141953598, 205044086, 307566129, 615132258, 922698387, 1845396774]

約数ペア:

[(1, 1845396774), (2, 922698387), (3, 615132258), (6, 307566129), (9, 205044086), (13, 141953598), (18, 102522043), (19, 97126146), (26, 70976799), (38, 48563073), (39, 47317866), (57, 32375382), (78, 23658933), (114, 16187691), (117, 15772622), (171, 10791794), (234, 7886311), (247, 7471242), (342, 5395897), (494, 3735621), (741, 2490414), (1482, 1245207), (2223, 830138), (4446, 415069)]