2019384107

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{81371}}^1$

素因数の和:81490

約数の個数: 16

約数和(自身を含む): 2296643328

約数和(自身を除く): 277259221

約数列:

[1, 13, 23, 83, 299, 1079, 1909, 24817, 81371, 1057823, 1871533, 6753793, 24329929, 87799309, 155337239, 2019384107]

約数ペア:

[(1, 2019384107), (13, 155337239), (23, 87799309), (83, 24329929), (299, 6753793), (1079, 1871533), (1909, 1057823), (24817, 81371)]