2019753579

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{370529}}^1$

素因数の和:370634

約数の個数: 16

約数和(自身を含む): 2845670400

約数和(自身を除く): 825916821

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 370529, 1111587, 8522167, 25566501, 29271791, 87815373, 673251193, 2019753579]

約数ペア:

[(1, 2019753579), (3, 673251193), (23, 87815373), (69, 29271791), (79, 25566501), (237, 8522167), (1817, 1111587), (5451, 370529)]