2190658533

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{204143}}^1$

素因数の和:204233

約数の個数: 24

約数和(自身を含む): 3444317568

約数和(自身を除く): 1253659035

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 10731, 204143, 612429, 1429001, 4287003, 10003007, 14902439, 30009021, 44707317, 104317073, 312951219, 730219511, 2190658533]

約数ペア:

[(1, 2190658533), (3, 730219511), (7, 312951219), (21, 104317073), (49, 44707317), (73, 30009021), (147, 14902439), (219, 10003007), (511, 4287003), (1533, 1429001), (3577, 612429), (10731, 204143)]