2100061205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{7333}}^1$

素因数の和:7517

約数の個数: 32

約数和(自身を含む): 2838786048

約数和(自身を除く): 738724843

約数列:

[1, 5, 11, 41, 55, 127, 205, 451, 635, 1397, 2255, 5207, 6985, 7333, 26035, 36665, 57277, 80663, 286385, 300653, 403315, 931291, 1503265, 3307183, 4656455, 10244201, 16535915, 38182931, 51221005, 190914655, 420012241, 2100061205]

約数ペア:

[(1, 2100061205), (5, 420012241), (11, 190914655), (41, 51221005), (55, 38182931), (127, 16535915), (205, 10244201), (451, 4656455), (635, 3307183), (1397, 1503265), (2255, 931291), (5207, 403315), (6985, 300653), (7333, 286385), (26035, 80663), (36665, 57277)]