2008931136

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{454921}}^1$

素因数の和:454959

約数の個数: 56

約数和(自身を含む): 5546409024

約数和(自身を除く): 3537477888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 454921, 909842, 1364763, 1819684, 2729526, 3639368, 5459052, 7278736, 10463183, 10918104, 14557472, 20926366, 21836208, 29114944, 31389549, 41852732, 43672416, 62779098, 83705464, 87344832, 125558196, 167410928, 251116392, 334821856, 502232784, 669643712, 1004465568, 2008931136]

約数ペア:

[(1, 2008931136), (2, 1004465568), (3, 669643712), (4, 502232784), (6, 334821856), (8, 251116392), (12, 167410928), (16, 125558196), (23, 87344832), (24, 83705464), (32, 62779098), (46, 43672416), (48, 41852732), (64, 31389549), (69, 29114944), (92, 21836208), (96, 20926366), (138, 14557472), (184, 10918104), (192, 10463183), (276, 7278736), (368, 5459052), (552, 3639368), (736, 2729526), (1104, 1819684), (1472, 1364763), (2208, 909842), (4416, 454921)]