19099683790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4692797}}^1$

素因数の和:4692852

約数の個数: 32

約数和(自身を含む): 38518485984

約数和(自身を除く): 19418802194

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 4692797, 9385594, 23463985, 46927970, 51620767, 103241534, 173633489, 258103835, 347266978, 516207670, 868167445, 1736334890, 1909968379, 3819936758, 9549841895, 19099683790]

約数ペア:

[(1, 19099683790), (2, 9549841895), (5, 3819936758), (10, 1909968379), (11, 1736334890), (22, 868167445), (37, 516207670), (55, 347266978), (74, 258103835), (110, 173633489), (185, 103241534), (370, 51620767), (407, 46927970), (814, 23463985), (2035, 9385594), (4070, 4692797)]