20793822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29123}}^1$

素因数の和:29152

約数の個数: 32

約数和(自身を含む): 50326272

約数和(自身を除く): 29532450

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 29123, 58246, 87369, 174738, 203861, 407722, 495091, 611583, 990182, 1223166, 1485273, 2970546, 3465637, 6931274, 10396911, 20793822]

約数ペア:

[(1, 20793822), (2, 10396911), (3, 6931274), (6, 3465637), (7, 2970546), (14, 1485273), (17, 1223166), (21, 990182), (34, 611583), (42, 495091), (51, 407722), (102, 203861), (119, 174738), (238, 87369), (357, 58246), (714, 29123)]