2000289726

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{355039}}^1$

素因数の和:355360

約数の個数: 24

約数和(自身を含む): 4347819840

約数和(自身を除く): 2347530114

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 355039, 710078, 1065117, 2130234, 3195351, 6390702, 111127207, 222254414, 333381621, 666763242, 1000144863, 2000289726]

約数ペア:

[(1, 2000289726), (2, 1000144863), (3, 666763242), (6, 333381621), (9, 222254414), (18, 111127207), (313, 6390702), (626, 3195351), (939, 2130234), (1878, 1065117), (2817, 710078), (5634, 355039)]