2000662274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{271903}}^1$

素因数の和:272201

約数の個数: 16

約数和(自身を含む): 3243270912

約数和(自身を除く): 1242608638

約数列:

[1, 2, 13, 26, 283, 566, 3679, 7358, 271903, 543806, 3534739, 7069478, 76948549, 153897098, 1000331137, 2000662274]

約数ペア:

[(1, 2000662274), (2, 1000331137), (13, 153897098), (26, 76948549), (283, 7069478), (566, 3534739), (3679, 543806), (7358, 271903)]