2120486517

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{129527}}^1$

素因数の和:129657

約数の個数: 24

約数和(自身を含む): 3273431616

約数和(自身を除く): 1152945099

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 5457, 16371, 129527, 388581, 1165743, 2201959, 6605877, 13859389, 19817631, 41578167, 124734501, 235609613, 706828839, 2120486517]

約数ペア:

[(1, 2120486517), (3, 706828839), (9, 235609613), (17, 124734501), (51, 41578167), (107, 19817631), (153, 13859389), (321, 6605877), (963, 2201959), (1819, 1165743), (5457, 388581), (16371, 129527)]