2012358729

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{18587}}^1$

素因数の和:18980

約数の個数: 16

約数和(自身を含む): 2712360960

約数和(自身を除く): 700002231

約数列:

[1, 3, 151, 239, 453, 717, 18587, 36089, 55761, 108267, 2806637, 4442293, 8419911, 13326879, 670786243, 2012358729]

約数ペア:

[(1, 2012358729), (3, 670786243), (151, 13326879), (239, 8419911), (453, 4442293), (717, 2806637), (18587, 108267), (36089, 55761)]