2016043393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{19763}}^1$

素因数の和:19861

約数の個数: 32

約数和(自身を含む): 2656281600

約数和(自身を除く): 640238207

約数列:

[1, 7, 13, 19, 59, 91, 133, 247, 413, 767, 1121, 1729, 5369, 7847, 14573, 19763, 102011, 138341, 256919, 375497, 1166017, 1798433, 2628479, 4881461, 8162119, 15158221, 22154323, 34170227, 106107547, 155080261, 288006199, 2016043393]

約数ペア:

[(1, 2016043393), (7, 288006199), (13, 155080261), (19, 106107547), (59, 34170227), (91, 22154323), (133, 15158221), (247, 8162119), (413, 4881461), (767, 2628479), (1121, 1798433), (1729, 1166017), (5369, 375497), (7847, 256919), (14573, 138341), (19763, 102011)]