2012077976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{202667}}^1$

素因数の和:202763

約数の個数: 32

約数和(自身を含む): 4049306640

約数和(自身を除く): 2037228664

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 202667, 405334, 810668, 1621336, 3445339, 6890678, 13781356, 14794691, 27562712, 29589382, 59178764, 118357528, 251509747, 503019494, 1006038988, 2012077976]

約数ペア:

[(1, 2012077976), (2, 1006038988), (4, 503019494), (8, 251509747), (17, 118357528), (34, 59178764), (68, 29589382), (73, 27562712), (136, 14794691), (146, 13781356), (292, 6890678), (584, 3445339), (1241, 1621336), (2482, 810668), (4964, 405334), (9928, 202667)]