2580452846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{290657}}^1$

素因数の和:290875

約数の個数: 16

約数和(自身を含む): 4059910944

約数和(自身を除く): 1479458098

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 290657, 581314, 6685111, 13370222, 56096801, 112193602, 1290226423, 2580452846]

約数ペア:

[(1, 2580452846), (2, 1290226423), (23, 112193602), (46, 56096801), (193, 13370222), (386, 6685111), (4439, 581314), (8878, 290657)]