2019531711

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{56813}}^1$

素因数の和:56891

約数の個数: 24

約数和(自身を含む): 2930238864

約数和(自身を除く): 910707153

約数列:

[1, 3, 17, 41, 51, 123, 289, 697, 867, 2091, 11849, 35547, 56813, 170439, 965821, 2329333, 2897463, 6987999, 16418957, 39598661, 49256871, 118795983, 673177237, 2019531711]

約数ペア:

[(1, 2019531711), (3, 673177237), (17, 118795983), (41, 49256871), (51, 39598661), (123, 16418957), (289, 6987999), (697, 2897463), (867, 2329333), (2091, 965821), (11849, 170439), (35547, 56813)]