18039582

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2989

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 25989858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 2939, 3069, 5878, 6138, 8817, 17634, 26451, 32329, 52902, 64658, 91109, 96987, 182218, 193974, 273327, 290961, 546654, 581922, 819981, 1002199, 1639962, 2004398, 3006597, 6013194, 9019791, 18039582]

約数ペア:

[(1, 18039582), (2, 9019791), (3, 6013194), (6, 3006597), (9, 2004398), (11, 1639962), (18, 1002199), (22, 819981), (31, 581922), (33, 546654), (62, 290961), (66, 273327), (93, 193974), (99, 182218), (186, 96987), (198, 91109), (279, 64658), (341, 52902), (558, 32329), (682, 26451), (1023, 17634), (2046, 8817), (2939, 6138), (3069, 5878)]