2053045605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10528439}}^1$

素因数の和:10528460

約数の個数: 16

約数和(自身を含む): 3537555840

約数和(自身を除く): 1484510235

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 10528439, 31585317, 52642195, 136869707, 157926585, 410609121, 684348535, 2053045605]

約数ペア:

[(1, 2053045605), (3, 684348535), (5, 410609121), (13, 157926585), (15, 136869707), (39, 52642195), (65, 31585317), (195, 10528439)]