2000543256

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{88771}}^1$

素因数の和:89096

約数の個数: 48

約数和(自身を含む): 5435509560

約数和(自身を除く): 3434966304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5634, 7512, 11268, 22536, 88771, 177542, 266313, 355084, 532626, 710168, 798939, 1065252, 1597878, 2130504, 3195756, 6391512, 27785323, 55570646, 83355969, 111141292, 166711938, 222282584, 250067907, 333423876, 500135814, 666847752, 1000271628, 2000543256]

約数ペア:

[(1, 2000543256), (2, 1000271628), (3, 666847752), (4, 500135814), (6, 333423876), (8, 250067907), (9, 222282584), (12, 166711938), (18, 111141292), (24, 83355969), (36, 55570646), (72, 27785323), (313, 6391512), (626, 3195756), (939, 2130504), (1252, 1597878), (1878, 1065252), (2504, 798939), (2817, 710168), (3756, 532626), (5634, 355084), (7512, 266313), (11268, 177542), (22536, 88771)]