19372834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5867}}^1$

素因数の和:6009

約数の個数: 16

約数和(自身を含む): 31546368

約数和(自身を除く): 12173534

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 5867, 11734, 76271, 152542, 745109, 1490218, 9686417, 19372834]

約数ペア:

[(1, 19372834), (2, 9686417), (13, 1490218), (26, 745109), (127, 152542), (254, 76271), (1651, 11734), (3302, 5867)]