2012684995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{8539}}^1$

素因数の和:8667

約数の個数: 32

約数和(自身を含む): 2656281600

約数和(自身を除く): 643596605

約数列:

[1, 5, 17, 47, 59, 85, 235, 295, 799, 1003, 2773, 3995, 5015, 8539, 13865, 42695, 47141, 145163, 235705, 401333, 503801, 725815, 2006665, 2519005, 6822661, 8564617, 23678647, 34113305, 42823085, 118393235, 402536999, 2012684995]

約数ペア:

[(1, 2012684995), (5, 402536999), (17, 118393235), (47, 42823085), (59, 34113305), (85, 23678647), (235, 8564617), (295, 6822661), (799, 2519005), (1003, 2006665), (2773, 725815), (3995, 503801), (5015, 401333), (8539, 235705), (13865, 145163), (42695, 47141)]