2010997233

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{259517}}^1$

素因数の和:259574

約数の個数: 32

約数和(自身を含む): 3487921920

約数和(自身を除く): 1476924687

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 259517, 778551, 1816619, 2335653, 5449857, 7006959, 10640197, 16349571, 31920591, 49048713, 74481379, 95761773, 223444137, 287285319, 670332411, 2010997233]

約数ペア:

[(1, 2010997233), (3, 670332411), (7, 287285319), (9, 223444137), (21, 95761773), (27, 74481379), (41, 49048713), (63, 31920591), (123, 16349571), (189, 10640197), (287, 7006959), (369, 5449857), (861, 2335653), (1107, 1816619), (2583, 778551), (7749, 259517)]