20194834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48313}}^1$

素因数の和:48345

約数の個数: 16

約数和(自身を含む): 34786080

約数和(自身を除く): 14591246

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 48313, 96626, 531443, 917947, 1062886, 1835894, 10097417, 20194834]

約数ペア:

[(1, 20194834), (2, 10097417), (11, 1835894), (19, 1062886), (22, 917947), (38, 531443), (209, 96626), (418, 48313)]