20803722

素因数分解:

$2^1\times 3^1\times {\mathrm{1201}}^1\times {\mathrm{2887}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 41656512

約数和(自身を除く): 20852790

約数列:

[1, 2, 3, 6, 1201, 2402, 2887, 3603, 5774, 7206, 8661, 17322, 3467287, 6934574, 10401861, 20803722]

約数ペア:

[(1, 20803722), (2, 10401861), (3, 6934574), (6, 3467287), (1201, 17322), (2402, 8661), (2887, 7206), (3603, 5774)]