2016200485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{44123}}^1$

素因数の和:44197

約数の個数: 32

約数和(自身を含む): 2816876160

約数和(自身を除く): 800675675

約数列:

[1, 5, 13, 19, 37, 65, 95, 185, 247, 481, 703, 1235, 2405, 3515, 9139, 44123, 45695, 220615, 573599, 838337, 1632551, 2867995, 4191685, 8162755, 10898381, 21223163, 31018469, 54491905, 106115815, 155092345, 403240097, 2016200485]

約数ペア:

[(1, 2016200485), (5, 403240097), (13, 155092345), (19, 106115815), (37, 54491905), (65, 31018469), (95, 21223163), (185, 10898381), (247, 8162755), (481, 4191685), (703, 2867995), (1235, 1632551), (2405, 838337), (3515, 573599), (9139, 220615), (44123, 45695)]