2004804752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{53939}}^1$

素因数の和:54071

約数の個数: 40

約数和(自身を含む): 4093398720

約数和(自身を除く): 2088593968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 101, 184, 202, 368, 404, 808, 1616, 2323, 4646, 9292, 18584, 37168, 53939, 107878, 215756, 431512, 863024, 1240597, 2481194, 4962388, 5447839, 9924776, 10895678, 19849552, 21791356, 43582712, 87165424, 125300297, 250600594, 501201188, 1002402376, 2004804752]

約数ペア:

[(1, 2004804752), (2, 1002402376), (4, 501201188), (8, 250600594), (16, 125300297), (23, 87165424), (46, 43582712), (92, 21791356), (101, 19849552), (184, 10895678), (202, 9924776), (368, 5447839), (404, 4962388), (808, 2481194), (1616, 1240597), (2323, 863024), (4646, 431512), (9292, 215756), (18584, 107878), (37168, 53939)]