2000420929

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{29473}}^1$

素因数の和:29736

約数の個数: 16

約数和(自身を含む): 2257944192

約数和(自身を除く): 257523263

約数列:

[1, 13, 23, 227, 299, 2951, 5221, 29473, 67873, 383149, 677879, 6690371, 8812427, 86974823, 153878533, 2000420929]

約数ペア:

[(1, 2000420929), (13, 153878533), (23, 86974823), (227, 8812427), (299, 6690371), (2951, 677879), (5221, 383149), (29473, 67873)]