2019691953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{6047}}^1$

素因数の和:6166

約数の個数: 48

約数和(自身を含む): 3226728960

約数和(自身を除く): 1207037007

約数列:

[1, 3, 9, 17, 37, 51, 59, 111, 153, 177, 333, 531, 629, 1003, 1887, 2183, 3009, 5661, 6047, 6549, 9027, 18141, 19647, 37111, 54423, 102799, 111333, 223739, 308397, 333999, 356773, 671217, 925191, 1070319, 2013651, 3210957, 3803563, 6065141, 11410689, 13200601, 18195423, 34232067, 39601803, 54586269, 118805409, 224410217, 673230651, 2019691953]

約数ペア:

[(1, 2019691953), (3, 673230651), (9, 224410217), (17, 118805409), (37, 54586269), (51, 39601803), (59, 34232067), (111, 18195423), (153, 13200601), (177, 11410689), (333, 6065141), (531, 3803563), (629, 3210957), (1003, 2013651), (1887, 1070319), (2183, 925191), (3009, 671217), (5661, 356773), (6047, 333999), (6549, 308397), (9027, 223739), (18141, 111333), (19647, 102799), (37111, 54423)]