2018839137

素因数分解:

$3^1\times 7^1\times {\mathrm{5023}}^1\times {\mathrm{19139}}^1$

素因数の和:24172

約数の個数: 16

約数和(自身を含む): 3077099520

約数和(自身を除く): 1058260383

約数列:

[1, 3, 7, 21, 5023, 15069, 19139, 35161, 57417, 105483, 133973, 401919, 96135197, 288405591, 672946379, 2018839137]

約数ペア:

[(1, 2018839137), (3, 672946379), (7, 288405591), (21, 96135197), (5023, 401919), (15069, 133973), (19139, 105483), (35161, 57417)]