2017748991

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{3347}}^1\times {\mathrm{8737}}^1$

素因数の和:12110

約数の個数: 16

約数和(自身を含む): 2808463104

約数和(自身を除く): 790714113

約数列:

[1, 3, 23, 69, 3347, 8737, 10041, 26211, 76981, 200951, 230943, 602853, 29242739, 87728217, 672582997, 2017748991]

約数ペア:

[(1, 2017748991), (3, 672582997), (23, 87728217), (69, 29242739), (3347, 602853), (8737, 230943), (10041, 200951), (26211, 76981)]