2011326035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1831}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 2631045120

約数和(自身を除く): 619719085

約数列:

[1, 5, 19, 31, 95, 155, 373, 589, 1831, 1865, 2945, 7087, 9155, 11563, 34789, 35435, 56761, 57815, 173945, 219697, 283805, 682963, 1078459, 1098485, 3414815, 5392295, 12976297, 21171853, 64881485, 105859265, 402265207, 2011326035]

約数ペア:

[(1, 2011326035), (5, 402265207), (19, 105859265), (31, 64881485), (95, 21171853), (155, 12976297), (373, 5392295), (589, 3414815), (1831, 1098485), (1865, 1078459), (2945, 682963), (7087, 283805), (9155, 219697), (11563, 173945), (34789, 57815), (35435, 56761)]