2681142134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{396971}}^1$

素因数の和:397291

約数の個数: 16

約数和(自身を含む): 4401625536

約数和(自身を除く): 1720483402

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 396971, 793942, 4366681, 8733362, 121870097, 243740194, 1340571067, 2681142134]

約数ペア:

[(1, 2681142134), (2, 1340571067), (11, 243740194), (22, 121870097), (307, 8733362), (614, 4366681), (3377, 793942), (6754, 396971)]