1657482042

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1\times {\mathrm{3217}}^1$

素因数の和:5262

約数の個数: 32

約数和(自身を含む): 3394809792

約数和(自身を除く): 1737327750

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1997, 3217, 3994, 5991, 6434, 9651, 11982, 19302, 85871, 138331, 171742, 257613, 276662, 414993, 515226, 829986, 6424349, 12848698, 19273047, 38546094, 276247007, 552494014, 828741021, 1657482042]

約数ペア:

[(1, 1657482042), (2, 828741021), (3, 552494014), (6, 276247007), (43, 38546094), (86, 19273047), (129, 12848698), (258, 6424349), (1997, 829986), (3217, 515226), (3994, 414993), (5991, 276662), (6434, 257613), (9651, 171742), (11982, 138331), (19302, 85871)]