2013232172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3784271}}^1$

素因数の和:3784301

約数の個数: 24

約数和(自身を含む): 4238384640

約数和(自身を除く): 2225152468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3784271, 7568542, 15137084, 26489897, 52979794, 71901149, 105959588, 143802298, 287604596, 503308043, 1006616086, 2013232172]

約数ペア:

[(1, 2013232172), (2, 1006616086), (4, 503308043), (7, 287604596), (14, 143802298), (19, 105959588), (28, 71901149), (38, 52979794), (76, 26489897), (133, 15137084), (266, 7568542), (532, 3784271)]