2016082805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{621289}}^1$

素因数の和:621364

約数の個数: 16

約数和(自身を含む): 2683972800

約数和(自身を除く): 667889995

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 621289, 3106445, 6834179, 34170895, 36656051, 183280255, 403216561, 2016082805]

約数ペア:

[(1, 2016082805), (5, 403216561), (11, 183280255), (55, 36656051), (59, 34170895), (295, 6834179), (649, 3106445), (3245, 621289)]