19005687194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38473051}}^1$

素因数の和:38473085

約数の個数: 16

約数和(自身を含む): 32317363680

約数和(自身を除く): 13311676486

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 38473051, 76946102, 500149663, 730987969, 1000299326, 1461975938, 9502843597, 19005687194]

約数ペア:

[(1, 19005687194), (2, 9502843597), (13, 1461975938), (19, 1000299326), (26, 730987969), (38, 500149663), (247, 76946102), (494, 38473051)]