19535482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 32577552

約数和(自身を除く): 13042070

約数列:

[1, 2, 17, 34, 37, 53, 74, 106, 293, 586, 629, 901, 1258, 1802, 1961, 3922, 4981, 9962, 10841, 15529, 21682, 31058, 33337, 66674, 184297, 263993, 368594, 527986, 574573, 1149146, 9767741, 19535482]

約数ペア:

[(1, 19535482), (2, 9767741), (17, 1149146), (34, 574573), (37, 527986), (53, 368594), (74, 263993), (106, 184297), (293, 66674), (586, 33337), (629, 31058), (901, 21682), (1258, 15529), (1802, 10841), (1961, 9962), (3922, 4981)]