12019595

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20201}}^1$

素因数の和:20230

約数の個数: 16

約数和(自身を含む): 17454528

約数和(自身を除く): 5434933

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 20201, 101005, 141407, 343417, 707035, 1717085, 2403919, 12019595]

約数ペア:

[(1, 12019595), (5, 2403919), (7, 1717085), (17, 707035), (35, 343417), (85, 141407), (119, 101005), (595, 20201)]