2020145015

素因数分解:

$5^1\times 7^1\times {\mathrm{6317}}^1\times {\mathrm{9137}}^1$

素因数の和:15466

約数の個数: 16

約数和(自身を含む): 2771226432

約数和(自身を除く): 751081417

約数列:

[1, 5, 7, 35, 6317, 9137, 31585, 44219, 45685, 63959, 221095, 319795, 57718429, 288592145, 404029003, 2020145015]

約数ペア:

[(1, 2020145015), (5, 404029003), (7, 288592145), (35, 57718429), (6317, 319795), (9137, 221095), (31585, 63959), (44219, 45685)]