2013208035

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{36781}}^1$

素因数の和:36919

約数の個数: 32

約数和(自身を含む): 3336863040

約数和(自身を除く): 1323655005

約数列:

[1, 3, 5, 15, 41, 89, 123, 205, 267, 445, 615, 1335, 3649, 10947, 18245, 36781, 54735, 110343, 183905, 551715, 1508021, 3273509, 4524063, 7540105, 9820527, 16367545, 22620315, 49102635, 134213869, 402641607, 671069345, 2013208035]

約数ペア:

[(1, 2013208035), (3, 671069345), (5, 402641607), (15, 134213869), (41, 49102635), (89, 22620315), (123, 16367545), (205, 9820527), (267, 7540105), (445, 4524063), (615, 3273509), (1335, 1508021), (3649, 551715), (10947, 183905), (18245, 110343), (36781, 54735)]