19146610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6418

約数の個数: 32

約数和(自身を含む): 40309632

約数和(自身を除く): 21163022

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 6361, 12722, 31805, 44527, 63610, 89054, 222635, 273523, 445270, 547046, 1367615, 1914661, 2735230, 3829322, 9573305, 19146610]

約数ペア:

[(1, 19146610), (2, 9573305), (5, 3829322), (7, 2735230), (10, 1914661), (14, 1367615), (35, 547046), (43, 445270), (70, 273523), (86, 222635), (215, 89054), (301, 63610), (430, 44527), (602, 31805), (1505, 12722), (3010, 6361)]