1853020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7127}}^1$

素因数の和:7149

約数の個数: 24

約数和(自身を含む): 4191264

約数和(自身を除く): 2338244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7127, 14254, 28508, 35635, 71270, 92651, 142540, 185302, 370604, 463255, 926510, 1853020]

約数ペア:

[(1, 1853020), (2, 926510), (4, 463255), (5, 370604), (10, 185302), (13, 142540), (20, 92651), (26, 71270), (52, 35635), (65, 28508), (130, 14254), (260, 7127)]