19005701

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4583}}^1$

素因数の和:4636

約数の個数: 16

約数和(自身を含む): 23103360

約数和(自身を除く): 4097659

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 4583, 50413, 59579, 132907, 655369, 1461977, 1727791, 19005701]

約数ペア:

[(1, 19005701), (11, 1727791), (13, 1461977), (29, 655369), (143, 132907), (319, 59579), (377, 50413), (4147, 4583)]