19463900789

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{128389}}^1$

素因数の和:128588

約数の個数: 16

約数和(自身を含む): 20953248000

約数和(自身を除く): 1489347211

約数列:

[1, 19, 79, 101, 1501, 1919, 7979, 128389, 151601, 2439391, 10142731, 12967289, 192711889, 246378491, 1024415831, 19463900789]

約数ペア:

[(1, 19463900789), (19, 1024415831), (79, 246378491), (101, 192711889), (1501, 12967289), (1919, 10142731), (7979, 2439391), (128389, 151601)]