2019570085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1350883}}^1$

素因数の和:1350924

約数の個数: 16

約数和(自身を含む): 2723382144

約数和(自身を除く): 703812059

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 1350883, 6754415, 17561479, 31070309, 87807395, 155351545, 403914017, 2019570085]

約数ペア:

[(1, 2019570085), (5, 403914017), (13, 155351545), (23, 87807395), (65, 31070309), (115, 17561479), (299, 6754415), (1495, 1350883)]