2023874897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 2335564800

約数和(自身を除く): 311689903

約数列:

[1, 11, 31, 61, 149, 341, 653, 671, 1639, 1891, 4619, 7183, 9089, 20243, 20801, 39833, 50809, 97297, 99979, 222673, 281759, 438163, 1070267, 1234823, 3016207, 3099349, 5935117, 13583053, 33178277, 65286287, 183988627, 2023874897]

約数ペア:

[(1, 2023874897), (11, 183988627), (31, 65286287), (61, 33178277), (149, 13583053), (341, 5935117), (653, 3099349), (671, 3016207), (1639, 1234823), (1891, 1070267), (4619, 438163), (7183, 281759), (9089, 222673), (20243, 99979), (20801, 97297), (39833, 50809)]