2016140581

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{2267}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 2575722240

約数和(自身を除く): 559581659

約数列:

[1, 7, 13, 29, 91, 203, 337, 377, 2267, 2359, 2639, 4381, 9773, 15869, 29471, 30667, 65743, 68411, 127049, 206297, 460201, 763979, 854659, 889343, 5347853, 5982613, 9931727, 22155391, 69522089, 155087737, 288020083, 2016140581]

約数ペア:

[(1, 2016140581), (7, 288020083), (13, 155087737), (29, 69522089), (91, 22155391), (203, 9931727), (337, 5982613), (377, 5347853), (2267, 889343), (2359, 854659), (2639, 763979), (4381, 460201), (9773, 206297), (15869, 127049), (29471, 68411), (30667, 65743)]