2037989859

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{7237}}^1$

素因数の和:7379

約数の個数: 32

約数和(自身を含む): 2904464640

約数和(自身を除く): 866474781

約数列:

[1, 3, 37, 43, 59, 111, 129, 177, 1591, 2183, 2537, 4773, 6549, 7237, 7611, 21711, 93869, 267769, 281607, 311191, 426983, 803307, 933573, 1280949, 11514067, 15798371, 18360269, 34542201, 47395113, 55080807, 679329953, 2037989859]

約数ペア:

[(1, 2037989859), (3, 679329953), (37, 55080807), (43, 47395113), (59, 34542201), (111, 18360269), (129, 15798371), (177, 11514067), (1591, 1280949), (2183, 933573), (2537, 803307), (4773, 426983), (6549, 311191), (7237, 281607), (7611, 267769), (21711, 93869)]