2016193797

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{51941}}^1$

素因数の和:52193

約数の個数: 24

約数和(自身を含む): 3079121760

約数和(自身を除く): 1062927963

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 2043, 4313, 12939, 38817, 51941, 155823, 467469, 986879, 2960637, 8881911, 11790607, 35371821, 106115463, 224021533, 672064599, 2016193797]

約数ペア:

[(1, 2016193797), (3, 672064599), (9, 224021533), (19, 106115463), (57, 35371821), (171, 11790607), (227, 8881911), (681, 2960637), (2043, 986879), (4313, 467469), (12939, 155823), (38817, 51941)]