2019819601

素因数分解:

${\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{1861}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 2108796928

約数和(自身を除く): 88977327

約数列:

[1, 31, 157, 223, 1861, 4867, 6913, 35011, 57691, 292177, 415003, 1085341, 9057487, 12865093, 65155471, 2019819601]

約数ペア:

[(1, 2019819601), (31, 65155471), (157, 12865093), (223, 9057487), (1861, 1085341), (4867, 415003), (6913, 292177), (35011, 57691)]