2017065020

素因数分解:

$2^2\times 5^1\times {\mathrm{3389}}^1\times {\mathrm{29759}}^1$

素因数の和:33157

約数の個数: 24

約数和(自身を含む): 4237228800

約数和(自身を除く): 2220163780

約数列:

[1, 2, 4, 5, 10, 20, 3389, 6778, 13556, 16945, 29759, 33890, 59518, 67780, 119036, 148795, 297590, 595180, 100853251, 201706502, 403413004, 504266255, 1008532510, 2017065020]

約数ペア:

[(1, 2017065020), (2, 1008532510), (4, 504266255), (5, 403413004), (10, 201706502), (20, 100853251), (3389, 595180), (6778, 297590), (13556, 148795), (16945, 119036), (29759, 67780), (33890, 59518)]