18873669006

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{1116653}}^1$

素因数の和:1116977

約数の個数: 32

約数和(自身を含む): 42075522720

約数和(自身を除く): 23201853714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1878, 2817, 5634, 8451, 16902, 1116653, 2233306, 3349959, 6699918, 10049877, 20099754, 30149631, 60299262, 349512389, 699024778, 1048537167, 2097074334, 3145611501, 6291223002, 9436834503, 18873669006]

約数ペア:

[(1, 18873669006), (2, 9436834503), (3, 6291223002), (6, 3145611501), (9, 2097074334), (18, 1048537167), (27, 699024778), (54, 349512389), (313, 60299262), (626, 30149631), (939, 20099754), (1878, 10049877), (2817, 6699918), (5634, 3349959), (8451, 2233306), (16902, 1116653)]