2899160638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{71503}}^1$

素因数の和:71632

約数の個数: 32

約数和(自身を含む): 5045322240

約数和(自身を除く): 2146161602

約数列:

[1, 2, 11, 19, 22, 38, 97, 194, 209, 418, 1067, 1843, 2134, 3686, 20273, 40546, 71503, 143006, 786533, 1358557, 1573066, 2717114, 6935791, 13871582, 14944127, 29888254, 76293701, 131780029, 152587402, 263560058, 1449580319, 2899160638]

約数ペア:

[(1, 2899160638), (2, 1449580319), (11, 263560058), (19, 152587402), (22, 131780029), (38, 76293701), (97, 29888254), (194, 14944127), (209, 13871582), (418, 6935791), (1067, 2717114), (1843, 1573066), (2134, 1358557), (3686, 786533), (20273, 143006), (40546, 71503)]