19115596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2593}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 35589680

約数和(自身を除く): 16474084

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 2593, 3686, 5186, 7372, 10372, 49267, 98534, 197068, 251521, 503042, 1006084, 4778899, 9557798, 19115596]

約数ペア:

[(1, 19115596), (2, 9557798), (4, 4778899), (19, 1006084), (38, 503042), (76, 251521), (97, 197068), (194, 98534), (388, 49267), (1843, 10372), (2593, 7372), (3686, 5186)]