19550126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4051}}^1$

素因数の和:4199

約数の個数: 16

約数和(自身を含む): 31119360

約数和(自身を除く): 11569234

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4051, 4826, 8102, 76969, 153938, 514477, 1028954, 9775063, 19550126]

約数ペア:

[(1, 19550126), (2, 9775063), (19, 1028954), (38, 514477), (127, 153938), (254, 76969), (2413, 8102), (4051, 4826)]