2647297493

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{33469}}^1$

素因数の和:33692

約数の個数: 16

約数和(自身を含む): 2923939200

約数和(自身を除く): 276641707

約数列:

[1, 19, 23, 181, 437, 3439, 4163, 33469, 79097, 635911, 769787, 6057889, 14625953, 115099891, 139331447, 2647297493]

約数ペア:

[(1, 2647297493), (19, 139331447), (23, 115099891), (181, 14625953), (437, 6057889), (3439, 769787), (4163, 635911), (33469, 79097)]