1989528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4391

約数の個数: 32

約数和(自身を含む): 5236800

約数和(自身を除く): 3247272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 4363, 8726, 13089, 17452, 26178, 34904, 52356, 82897, 104712, 165794, 248691, 331588, 497382, 663176, 994764, 1989528]

約数ペア:

[(1, 1989528), (2, 994764), (3, 663176), (4, 497382), (6, 331588), (8, 248691), (12, 165794), (19, 104712), (24, 82897), (38, 52356), (57, 34904), (76, 26178), (114, 17452), (152, 13089), (228, 8726), (456, 4363)]