2029203085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{56453}}^1$

素因数の和:56557

約数の個数: 32

約数和(自身を含む): 3034967040

約数和(自身を除く): 1005763955

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 395, 455, 553, 1027, 2765, 5135, 7189, 35945, 56453, 282265, 395171, 733889, 1975855, 3669445, 4459787, 5137223, 22298935, 25686115, 31218509, 57977231, 156092545, 289886155, 405840617, 2029203085]

約数ペア:

[(1, 2029203085), (5, 405840617), (7, 289886155), (13, 156092545), (35, 57977231), (65, 31218509), (79, 25686115), (91, 22298935), (395, 5137223), (455, 4459787), (553, 3669445), (1027, 1975855), (2765, 733889), (5135, 395171), (7189, 282265), (35945, 56453)]