2016169389

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{56131}}^1$

素因数の和:56457

約数の個数: 24

約数和(自身を含む): 3146535392

約数和(自身を除く): 1130366003

約数列:

[1, 3, 9, 13, 39, 117, 307, 921, 2763, 3991, 11973, 35919, 56131, 168393, 505179, 729703, 2189109, 6567327, 17232217, 51696651, 155089953, 224018821, 672056463, 2016169389]

約数ペア:

[(1, 2016169389), (3, 672056463), (9, 224018821), (13, 155089953), (39, 51696651), (117, 17232217), (307, 6567327), (921, 2189109), (2763, 729703), (3991, 505179), (11973, 168393), (35919, 56131)]