2068754105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{1543}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 2854794240

約数和(自身を除く): 786040135

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1283, 1543, 6415, 7715, 14113, 16973, 24377, 29317, 70565, 84865, 121885, 146585, 268147, 322487, 1340735, 1612435, 1979669, 9898345, 21776359, 37613711, 108881795, 188068555, 413750821, 2068754105]

約数ペア:

[(1, 2068754105), (5, 413750821), (11, 188068555), (19, 108881795), (55, 37613711), (95, 21776359), (209, 9898345), (1045, 1979669), (1283, 1612435), (1543, 1340735), (6415, 322487), (7715, 268147), (14113, 146585), (16973, 121885), (24377, 84865), (29317, 70565)]