20165514753

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1632703}}^1$

素因数の和:1632908

約数の個数: 16

約数和(自身を含む): 28213125120

約数和(自身を除く): 8047610367

約数列:

[1, 3, 23, 69, 179, 537, 4117, 12351, 1632703, 4898109, 37552169, 112656507, 292253837, 876761511, 6721838251, 20165514753]

約数ペア:

[(1, 20165514753), (3, 6721838251), (23, 876761511), (69, 292253837), (179, 112656507), (537, 37552169), (4117, 4898109), (12351, 1632703)]