18931003201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1511}}^1\times {\mathrm{3593}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 20736632448

約数和(自身を除く): 1805629247

約数列:

[1, 11, 317, 1511, 3487, 3593, 16621, 39523, 478987, 1138981, 5268857, 5429023, 12528791, 59719253, 1721000291, 18931003201]

約数ペア:

[(1, 18931003201), (11, 1721000291), (317, 59719253), (1511, 12528791), (3487, 5429023), (3593, 5268857), (16621, 1138981), (39523, 478987)]