2098692388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{416077}}^1$

素因数の和:416191

約数の個数: 24

約数和(自身を含む): 3996013112

約数和(自身を除く): 1897320724

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 416077, 832154, 1664308, 5409001, 10818002, 21636004, 40359469, 80718938, 161437876, 524673097, 1049346194, 2098692388]

約数ペア:

[(1, 2098692388), (2, 1049346194), (4, 524673097), (13, 161437876), (26, 80718938), (52, 40359469), (97, 21636004), (194, 10818002), (388, 5409001), (1261, 1664308), (2522, 832154), (5044, 416077)]