2115271331

素因数分解:

${\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{1459}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 2189299200

約数和(自身を除く): 74027869

約数列:

[1, 47, 109, 283, 1459, 5123, 13301, 30847, 68573, 159031, 412897, 1449809, 7474457, 19406159, 45005773, 2115271331]

約数ペア:

[(1, 2115271331), (47, 45005773), (109, 19406159), (283, 7474457), (1459, 1449809), (5123, 412897), (13301, 159031), (30847, 68573)]