2021055817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{9413}}^1$

素因数の和:9704

約数の個数: 16

約数和(自身を含む): 2236766400

約数和(自身を除く): 215710583

約数列:

[1, 11, 131, 149, 1441, 1639, 9413, 19519, 103543, 214709, 1233103, 1402537, 13564133, 15427907, 183732347, 2021055817]

約数ペア:

[(1, 2021055817), (11, 183732347), (131, 15427907), (149, 13564133), (1441, 1402537), (1639, 1233103), (9413, 214709), (19519, 103543)]