2208078

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2080

約数の個数: 24

約数和(自身を含む): 4865016

約数和(自身を除く): 2656938

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 2011, 4022, 6033, 12066, 18099, 36198, 122671, 245342, 368013, 736026, 1104039, 2208078]

約数ペア:

[(1, 2208078), (2, 1104039), (3, 736026), (6, 368013), (9, 245342), (18, 122671), (61, 36198), (122, 18099), (183, 12066), (366, 6033), (549, 4022), (1098, 2011)]