2056579385

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2554757}}^1$

素因数の和:2554792

約数の個数: 16

約数和(自身を含む): 2943081216

約数和(自身を除く): 886501831

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2554757, 12773785, 17883299, 58759411, 89416495, 293797055, 411315877, 2056579385]

約数ペア:

[(1, 2056579385), (5, 411315877), (7, 293797055), (23, 89416495), (35, 58759411), (115, 17883299), (161, 12773785), (805, 2554757)]