2740950146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{67601}}^1$

素因数の和:67730

約数の個数: 32

約数和(自身を含む): 4769997120

約数和(自身を除く): 2029046974

約数列:

[1, 2, 11, 19, 22, 38, 97, 194, 209, 418, 1067, 1843, 2134, 3686, 20273, 40546, 67601, 135202, 743611, 1284419, 1487222, 2568838, 6557297, 13114594, 14128609, 28257218, 72130267, 124588643, 144260534, 249177286, 1370475073, 2740950146]

約数ペア:

[(1, 2740950146), (2, 1370475073), (11, 249177286), (19, 144260534), (22, 124588643), (38, 72130267), (97, 28257218), (194, 14128609), (209, 13114594), (418, 6557297), (1067, 2568838), (1843, 1487222), (2134, 1284419), (3686, 743611), (20273, 135202), (40546, 67601)]