2029802805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2653337}}^1$

素因数の和:2653365

約数の個数: 24

約数和(自身を含む): 3725286552

約数和(自身を除く): 1695483747

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2653337, 7960011, 13266685, 23880033, 39800055, 45106729, 119400165, 135320187, 225533645, 405960561, 676600935, 2029802805]

約数ペア:

[(1, 2029802805), (3, 676600935), (5, 405960561), (9, 225533645), (15, 135320187), (17, 119400165), (45, 45106729), (51, 39800055), (85, 23880033), (153, 13266685), (255, 7960011), (765, 2653337)]