2440953890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{33479}}^1$

素因数の和:33826

約数の個数: 32

約数和(自身を含む): 4599348480

約数和(自身を除く): 2158394590

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 317, 634, 1585, 3170, 7291, 14582, 33479, 36455, 66958, 72910, 167395, 334790, 770017, 1540034, 3850085, 7700170, 10612843, 21225686, 53064215, 106128430, 244095389, 488190778, 1220476945, 2440953890]

約数ペア:

[(1, 2440953890), (2, 1220476945), (5, 488190778), (10, 244095389), (23, 106128430), (46, 53064215), (115, 21225686), (230, 10612843), (317, 7700170), (634, 3850085), (1585, 1540034), (3170, 770017), (7291, 334790), (14582, 167395), (33479, 72910), (36455, 66958)]